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Mikeria Busby

How Influenza Spreads - 0 views

www.wvdhhr.org/...symptoms_spreads.asp

influenza prevention

shared by Mikeria Busby on 07 Sep 15 - No Cached
  • Wash your hands with soap and water, or alcohol-based gels. Avoid close contact with people who are sick. When you are sick, stay away from others to protect them from getting sick too. Stay home when you are sick. Avoid touching your eyes, nose or mouth. Cover your mouth and nose when you cough or sneeze. Use a disposable tissue and throw it away at once. It may prevent those around you from getting sick.
  • Wash your hands with soap and water, or alcohol-based gels. Avoid close contact with people who are sick. When you are sick, stay away from others to protect them from getting sick too. Stay home when you are sick. Avoid touching your eyes, nose or mouth. Cover your mouth and nose when you cough or sneeze. Use a disposable tissue and throw it away at once. It may prevent those around you from getting sick.
  • Mikeria Busby on 07 Sep 15
     
    "Wash your hands with soap and water, or alcohol-based gels. Avoid close contact with people who are sick. When you are sick, stay away from others to protect them from getting sick too. Stay home when you are sick. Avoid touching your eyes, nose or mouth. Cover your mouth and nose when you cough or sneeze. Use a disposable tissue and throw it away at once. It may prevent those around you from getting sick."
alishaa286

Influenza (Flu) - 0 views

kidshealth.org/...flu.html

shared by alishaa286 on 07 Sep 14 - No Cached
  • Influenza, commonly known as "the flu," is a highly contagious viral infection of the respiratory tract
  • Although flu vaccine is recommended for everyone aged 6 months or older, in times when the vaccine is in short supply, certain people need it more than others. The Centers for Disease Control and Prevention (CDC) often will recommend that certain high-risk groups be given priority when flu shot supplies are limited. Call your doctor or local public health department about vaccine availability in your area.
  • Some kids with the flu need to be hospitalized.
  • ...22 more annotations...
  • flu season runs from October to May
  • The vaccine prevents against infection from the flu viruses that researchers predict will be most common in the upcoming year
  • most cases occurring between late December and early March
  • For a severely ill child or one with other special circumstances, a doctor may prescribe an antiviral medicine that can decrease the duration of illness by 1-2 days and prevent potential complications of the flu
  • If an antiviral medication is prescribed, be sure to discuss any possible side effects with your doctor.
  • Given as an injection, the flu shot contains killed flu viruses that will not cause the flu, but will prepare the body to fight off infection from that particular type of live flu virus if someone comes into contact with it.
  • Symptoms, which usually begin about 2 days after exposure to the virus, can include: fever chills headache muscle aches dizziness loss of appetite tiredness cough sore throat runny nose nausea or vomiting weakness ear pain diarrhe
  • all kids 6 months through 4 years old anyone 65 years and older all women who are pregnant, are considering pregnancy, have recently given birth, or are breastfeeding during flu season anyone whose immune system is weakened from medications or illnesses (like HIV infection) residents of long-term care facilities, such as nursing homes any adult or child with chronic medical conditions, such as asthma kids or teens who take aspirin regularly and are at risk for developing Reye syndrome if they get the flu all health care personnel caregivers or household contacts of anyone in a high-risk group (like children younger than 5 years old, especially those younger than 6 months, and those with high-risk conditions) Native Americans and Alaskan natives
  • The nasal mist contains weakened live flu viruses that cannot cause the severe symptoms typically associated with the flu, but can cause some mild symptoms
  • drink lots of fluids to prevent dehydration get plenty of sleep and take it easy take acetaminophen or ibuprofen to relieve fever and aches (do not give aspirin to children or teens as it may cause a rare but serious illness called Reye syndrome) wear layers, since the flu often makes them cold one minute and hot the next (wearing layers — like a T-shirt, sweatshirt, and robe — makes it easy to add or subtract clothes as needed)
  • Kids who are sick should stay home from school and childcare until they are without fever for at least 24 hours without the use of a fever-reducing medicine.
  • So to have the best protection against the flu, it's important to get the vaccine every year.
  • It is given in places like hospitals, clinics, community centers, pharmacies, doctor's offices, and schools
  • infants under 6 months old anyone who's ever had a severe reaction to a flu vaccination anyone with Guillain-Barré syndrome (a rare condition that affects the immune system and nerves)
  • After 5 days, fever and other symptoms have usually disappeared, but a cough and weakness may continue
  • Call the doctor if your child:
  • has flu symptoms has a high fever, or fever with a rash has trouble breathing or rapid breathing has bluish skin color is not drinking enough fluids seems very sleepy or lethargic seems confused has flu symptoms that get better, but then get worse
  • All symptoms are usually gone within a week or two
  • The flu is contagious, spread by virus-infected droplets that are coughed or sneezed into the air
  • The flu usually occurs in small outbreaks, but epidemics — when the illness spreads rapidly and affects many people in an area at the same time — tend to occur every few years. Epidemics often peak within 2 or 3 weeks after the first cases occur.
  • Preventing the Flu From Spreading There's no guaranteed way — including being vaccinated — to prevent anyone from getting the flu
  • Wash your hands thoroughly and frequently with soap, especially after using the bathroom, after coughing or sneezing, and before eating. Never pick up used tissues. Never share cups and eating utensils. Stay home from work or school when you're sick with the flu. Cover your mouth and nose with a tissue when you cough or sneeze, then put it in the trash. If a tissue isn't available, cough or sneeze into your upper arm, not into your hands.
bwilliams181

MDCH - Transmission and Prevention of Influenza - 1 views

www.michigan.gov/...40_2955_22779-120619--,00.html

Influenza flu HSA Challenge1 prevention EnglishII

shared by bwilliams181 on 24 Sep 14 - No Cached
  • close print view print friendly Transmission and Prevention of Influenza
  • viruses are spread when a person who has influenza coughs, sneezes, or speaks, releasing viruses into the air and other people inhale the viruses.
  • When these viruses enter the nose, throat, or lungs of a person, they begin to multiply, causing disease.
  • ...6 more annotations...
  • The viruses can also be spread when a person touches a surface with flu viruses on it (for example, a door handle) and then touches his or her nose or mouth. 
  • A person who has the flu can spread viruses - that means they are contagious. Adults may be contagious from 1 day before feeling sick to up to 7 days after getting sick.
  • Children can be contagious for longer than 7 days. 
  • Avoid close contact with people who are sick.  When you are sick, keep your distance from others to protect them from getting sick, too. 
  • Cover your mouth and nose with a tissue when coughing or sneezing, then put your used tissue in a wastebasket.  It may prevent those around you from getting sick. 
  • If you don't have a tissue, cough or sneeze into your upper sleeve, not your  hands.  Clean your hands after coughing or sneezing.  Clean your hands   Washing your hands often will help protect you from germs.  Wash with soap and water or clean with alcohol-based hand cleaner.  Keep alcohol-based hand sanitizers in your bag and car, when soap and water is not available.  Avoid touching your eyes, nose, or mouth Germs are often spread when a person touches something that is contaminated with germs and then touches his or her eyes, nose, or mouth.  Stay home when you are sick  If possible, stay home from work, school, and errands when you are sick. You will help prevent others from catching your illness.   Practice healthy habits  Get regular exercise, enough rest, and eat healthy balanced meals.  Other habits for good health  3. Take flu antiviral drugs if your doctor recommends them. Four antiviral drugs (amantadine, rimantadine, zanamivir, and oseltamivir) can be used to prevent influenza. All of these medications are prescription drugs, and a doctor must be consulted before using them.  More Information  Smoking and Influenza  - Some studies show that smokers are more likely to get the flu, and there is a higher mortality rate from the flu among smokers than among nonsmokers.  Protecting Against the Flu: Advice for Caregivers of Children Less Than 6 Months Old - Because infants cannot get vaccine or antiviral drugs but are at higher risk for serious flu complications, protecting them from flu is especially important.  Cover your Cough - Flyers available in English, Spanish, Portuguese, French, Vietnamese, Tagalog, Chinese, Hmong, and Khmer 
taliyahcarter845

Preventing the Flu: Good Health Habits Can Help Stop Germs | Seasonal Influenza (Flu) |... - 1 views

www.cdc.gov/...habits.htm

Preventions

shared by taliyahcarter845 on 07 Sep 14 - Cached
  • Preventing the Flu: Good Health Habits Can Help Stop Germs
  • The single best way to prevent seasonal flu is to get vaccinated each year, but good health habits like covering your cough and washing your hands often can help stop the spread of germs and prevent respiratory illnesses like the flu. There also are flu antiviral drugs that can be used to treat and prevent the flu.
  • Avoid close contact with people who are sick. When you are sick, keep your distance from others to protect them from getting sick too.
  • ...7 more annotations...
  • If possible, stay home from work, school, and errands when you are sick. You will help prevent others from catching your illness.
  • Cover your mouth and nose with a tissue when coughing or sneezing. It may prevent those around you from getting sick.
  • Clean and disinfect frequently touched surfaces at home, work or school, especially when someone is ill. Get plenty of sleep, be physically active, manage your stress, drink plenty of fluids, and eat nutritious food.
  • Germs are often spread when a person touches something that is contaminated with germs and then touches his or her eyes, nose, or mouth.
  • 1. Avoid close contact.Avoid close contact with people who are sick. When you are sick, keep your distance from others to protect them from getting sick too.
  • Preventing the Flu: Good Health Habits Can Help Stop Germs
    • taliyahcarter845
      taliyahcarter845 on 03 Sep 15
       
      Preventions
maireewelch329

Influenza: Causes, Symptoms, Prevention, and Treating the Flu. - 0 views

www.concentra.com/...influenza

influenza information

shared by maireewelch329 on 07 Sep 14 - No Cached
  • Preventing the flu
  • flu prevention is getting vaccinated each year with a flu shot
  • Avoid close contact with people who are sick, stay home when you are sick, cover your mouth and nose when you cough or sneeze, wash your hands, avoid touching your eyes, nose or mouth, get plenty of sleep, and drink plenty of fluids. In certain situations, antiviral drugs can be used to prevent seasonal influenza.
  • ...16 more annotations...
  • contagious respiratory illness caused by influenza viruses.
  • best way to prevent the flu is by getting a flu vaccination each year
  • ncluding ducks, chickens, pigs, and horses. Influenza B viruses circulate widely only among humans.
  • virus types A, B, and C.
  • spirin should never be used to treat flu-like symptoms in children.
  • coughing or sneezing by people infected with influenza.
  • nclude bacterial pneumonia, ear infections, sinus infections, dehydration, and worsening of chronic medical conditions, such as congestive heart failure, asthma, or diabetes.
  • by touching a contaminated surface and then touching their mouth or nose.
  • Symptoms of the flu include fever, headache, fatigue, cough, sore throat, runny or stuffy nose, body aches, diarrhea and vomiting (more common among children than adults).
  • here are some actions you can take at home, such as getting plenty of rest, drinking plenty of liquids, avoiding alcohol and tobacco use, and taking medication to relieve the symptoms of flu.
  • spread mainly from person to person
  • also known as the flu
  • severe illness, and at times can lead to death.
  • Both type A and type B flu viruses are responsible for the seasonal outbreaks of flu. Type A flu viruses are found in many different animals,
  • If you develop flu-like symptoms and are concerned about your illness, especially if you are at high risk for complications of the flu, you should consult your health care provider. Those at high risk for complications include people 65 years or older, people with chronic medical conditions, pregnant women, and young children.
  • Antiviral drugs may also be prescribed for treating the flu, depending upon the duration of illness, severity of symptoms, and your medical history.
  • maireewelch329 on 03 Sep 15
     
    " Contact Us Site Map Newsroom Glossary HIPAA & Privacy Internet Privacy Statement Client Login © 2015 Concentra Operating Corporation. All rights reserved. "
Miranda Blue

Influenza (flu) Risk factors - Mayo Clinic - 0 views

www.mayoclinic.org/...con-20035101

influenza flu risk factors

shared by Miranda Blue on 08 Sep 14 - No Cached
  • Age. Seasonal influenza tends to target young children and people over 65. The pandemic H1N1 virus that surfaced in 2009, however, appeared to be most common in teenagers and young adults. Occupation. Health care workers and child care personnel are more likely to have close contact with people infected with influenza. Living conditions. People who live in facilities along with many other residents, such as nursing homes or military barracks, are more likely to develop influenza. Weakened immune system. Cancer treatments, anti-rejection drugs, corticosteroids and HIV/AIDS can weaken your immune system. This can make it easier for you to catch influenza and may also increase your risk of developing complications. Chronic illnesses. Chronic conditions, such as asthma, diabetes or heart problems, may increase your risk of influenza complications. Pregnancy. Pregnant women are more likely to develop influenza complications, particularly in the second and third trimesters.
    • abrown844
      abrown844 on 08 Sep 14
       
      No matter who you are or what you do you can still get the flu.
  • Seasonal influenza tends to target young children and older adults.
  • People who live in facilities along with many other residents, such as nursing homes or military barracks, are more likely to develop influenza.
  • ...5 more annotations...
  • Cancer treatments, anti-rejection drugs, corticosteroids and HIV/AIDS can weaken your immune system.
  • Chronic conditions, such as asthma, diabetes or heart problems
  • Pregnant women
  • particularly in the second and third trimesters.
  • People with a BMI of 40 or more
rivera627

How Flu Spreads | Seasonal Influenza (Flu) | CDC - 0 views

www.cdc.gov/...spread.htm

shared by rivera627 on 10 Sep 14 - Cached
  • People with flu can spread it to others up to about 6 feet away.
  • Most experts think that flu viruses are spread mainly by droplets made when people with flu cough, sneeze or talk. These droplets can land in the mouths or noses of people who are nearby or possibly be inhaled into the lungs. Less often, a person might also get flu by touching a surface or object that has flu virus on it and then touching their own mouth or nose.
  • It also is important to wash hands often with soap and water.
  • ...8 more annotations...
  • If soap and water are not available,
  • Most healthy adults may be able to infect other people beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick. Children may pass the virus for longer than 7 days. Symptoms start 1 to 4 days after the virus enters the body.
  • To avoid this, people should stay away from sick people and stay home if sick.
  • Linens, eating utensils, and dishes belonging to those who are sick should not be shared without washing thoroughly first. Eating utensils can be washed either in a dishwasher or by hand with water and soap and do not need to be cleaned separately. Further, frequently touched surfaces should be cleaned and disinfected at home, work and school, especially if someone is ill.
  • use an alcohol-based hand rub.
  • Most healthy adults may be able to infect other people beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick. Children may pass the virus for longer than 7 days. Symptoms start 1 to 4 days after the virus enters the body. That means that you may be able to pass on the flu to someone else before you know you are sick, as well as while you are sick. Some people can be infected with the flu virus but have no symptoms. During this time, those persons may still spread the virus to others.
    • blake_hood5572
      blake_hood5572 on 03 Sep 15
       
      how contagious it is.
  • People with flu can spread it to others up to about 6 feet away.
  • The Flu Is Contagious
taliyahcarter845

Influenza (flu) - Mayo Clinic - 2 views

www.mayoclinic.org/...con-20035101

shared by taliyahcarter845 on 02 Sep 14 - No Cached
  • Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs.
    • melissabergmann
      melissabergmann on 06 Sep 14
       
      mayoclinic.org
  • Influenza and its complications can be deadly
  • Influenza is a viral infection that attacks your respiratory system
  • ...13 more annotations...
  • nfluenza and its complications can be deadly.
  • Young children Older adults Pregnant women People with weakened immune systems People who have chronic illnesses
  • Your best defense against influenza is to receive an annual vaccination.
    • abrown844
      abrown844 on 08 Sep 14
       
      Get your flu vaccination!!
  • Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza, commonly called the flu, is not the same as the stomach "flu" viruses that cause diarrhea and vomiting.
  • Influenza and its complications can be deadly. People at higher risk of developing flu complications include:
  • Your best defense against influenza is to receive an annual vaccination.
  • Influenza is a viral infection that attacks your respiratory system
  • Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza, commonly called the flu, is not the same as stomach "flu" viruses that cause diarrhea and vomiting.
  • People at higher risk of developing flu complications include: Young children under 5, and especially those under 2 years Adults older than 65 Residents of nursing homes and other long-term care facilities Pregnant women People with weakened immune systems People who have chronic illnesses, such as asthma, heart disease, kidney disease and diabetes People who are very obese, with a body mass index (BMI) of 40 or higher
  • Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza, commonly called the flu, is not the same as stomach "flu" viruses that cause diarrhea and vomiting.
  • For most people, influenza resolves on its own, but sometimes,
  • People at higher risk of developing flu complications include: Young children under 5, and especially those under 2 years Adults older than 65 Residents of nursing homes and other long-term care facilities Pregnant women People with weakened immune systems People who have chronic illnesses, such as asthma, heart disease, kidney disease and diabetes People who are very obese, with a body mass index (BMI) of 40 or higher
    • destinytaylor
      destinytaylor on 07 Sep 15
       
      These people are at a higher risk than others,
  • Definition
  • szapata805 on 10 Sep 14
     
    "Influenza is a viral infection that attacks your respiratory system - your nose, throat and lungs. Influenza, commonly called the flu, is not the same as the stomach "flu" viruses that cause diarrhea and vomiting. Influenza and its complications can be deadly. People at higher risk of developing flu complications include: Young children Older adults Pregnant women People with weakened immune systems People who have chronic illnesses Your best defense against influenza is to receive an annual vaccination."
  • ...1 more comment...
  • breannamcd on 02 Sep 15
     
    stats about influenza
  • destinytaylor on 07 Sep 15
     
    People who are affceted by the flu worse.
  • taliyahcarter845 on 11 Sep 15
     
    What Influenza is?
apettistate345

Prevention of the Flu | Flu.gov - 2 views

www.flu.gov/...prevention

prevention flu gov influenza HSA EngII Challenge1

shared by apettistate345 on 08 Sep 14 - No Cached
  • Vaccination is the best way to protect yourself from the flu.
  • Everyone 6 months of age and older should get vaccinated against the flu.
  • Take everyday precautions, like washing your hands, to protect your health.
  • ...21 more annotations...
  • If you are exposed to or caring for someone with the flu, talk to your doctor about preventive antiviral medications.
  • Everyone 6 months of age or older should get the flu vaccine as soon as it is available in your area.
  • There are steps you can take in your daily life to help protect you from getting the flu.
  • Wash your hands often with soap and water or an alcohol-based hand rub.
  • Avoid touching your eyes, nose, or mouth. Germs spread this way.
  • ry to avoid close contact with sick people.
  • Practice good health habits. Get plenty of sleep and exercise, manage your stress, drink plenty of fluids, and eat healthy food.
  • Cover your nose and mouth with a tissue when you cough or sneeze. Throw the tissue in the trash after you use it.
  • If you are sick with flu-like illness, stay home for at least 24 hours after your fever is gone without the use of fever-reducing medicine.
  • If you are healthy but exposed to a person with the flu, antiviral drugs can prevent you from getting sick. 
  • Wash your hands often with soap and water or an alcohol-based hand rub
  • Avoid touching
  • eyes, nose, or mouth
  • avoid close contact with sick people
  • Practice good health habits
  • plenty of sleep and exercise, manage your stress, drink plenty of fluids, and eat healthy food.
  • Cover
  • nose and mouth with a tissue when you cough or sneeze
  • Throw the tissue in the trash after you use it.
  • If you are sick with flu-like illness
  • stay home for at least 24 hours after your fever is gone without the use of fever-reducing medicine.
arytman716

Preventing Influenza - American Lung Association - 5 views

www.lung.org/...preventing-influenza.html

HSA Challenge1 influenza flu

shared by arytman716 on 12 Sep 14 - No Cached
  • Children aged 6 months up to their 19th birthday Pregnant women People 50 years of age and older People of any age with certain medical conditions, including chronic lung disease People who live in nursing homes and other long-term care facilities People who live with or care for those at high risk for complications from flu, including health care workers, household contacts of persons at high risk for complications from the flu, and caregivers of children less than 6 months of age who are too young to be vaccinated
  • The flu shot
  • The flu shot is covered by Medicare and other health insurance
  • ...6 more annotations...
  • asal spray approved to protect people from getting the flu
  • Keep your distance when you are sick or if you are around someone else who is sick. Keep it to yourself
  • Practice Good Health Habits
  • Wash your hands often.
  • FluMist
  • The viruses in the flu shot are inactivated, which means that someone receiving the vaccine cannot get influenza from the flu shot.
marandahalstead

Flu Facts - 3 views

www.preventchildhoodinfluenza.org/flu-facts

shared by marandahalstead on 28 Sep 15 - No Cached
  • iral infection of the nose and throat
  • Influenza is a serious illness that leads to approximately 20,000 hospitalizations, most in children younger than 5 years of age, and an average of 100 pediatric deaths in children less than 18 years old,
  • the virus passes into the air and can be breathed in by anyone
  • ...9 more annotations...
  • spread easily from person to person
  • igh fever with fatigue, aches, headache, cough, sore throat, a runny nose, and muscle pain.
  • ear aches, nausea, vomiting, and diarrhea.
  • during the fall and winter each year in the United States
  • hand hygiene, cough etiquette, and staying home from work and school when ill.
  • Annual vaccination is the best way to prevent influenza.
  • get immunized as soon as vaccine is available in your community
  • The influenza vaccine is updated each year
  • cal hospitals, health clinics, and retail stores including pharmacies all offer vaccines.
bwilliams181

Preventive Measures to Control the Spread of Influenza (Flu) | Miami Children's Hospital - 1 views

www.mch.com/...e-spread-of-influenza-flu.aspx

Influenza flu HSA Challenge1 prevention EnglishII deflitch

shared by bwilliams181 on 24 Sep 14 - No Cached
  • Hand Hygiene:Wash hands or use alcohol hand solutions after being in public or after contact with anyone with a cold or flu. Make it a habit to frequently wash hands with soap and water
  • Cough Etiquette:Turn head and cough or sneeze into a disposable tissue and promptly dispose of the used tissue; or cough into the inside of the elbow if a tissue is not available
  • Don't expose young children or immunosuppressed children unnecessarily to large crowds when influenza is in your community
  • ...5 more annotations...
  • Avoid close contact (holding, kissing) between infants and anyone who has a cold or flu
  • Stay home from work or school if you have influenza (fever, muscle aches, cough)
  • Do not share anything that goes into the mouth such as drinking cups and straws
  • Frequently clean commonly touched surfaces (door knob, refrigerator handle, phone, water faucets) if someone in the house has a cold or flu
  • It is best to avoid smoking around children.
jadaweber

Preventing Influenza - American Lung Association - 0 views

www.lung.org/...preventing-influenza.html

influenza flu prevention vaccine

shared by jadaweber on 02 Sep 15 - No Cached
  • The best way to prevent influenza is to get a flu vaccine every year
  • . The influenza virus is constantly changing.
  • It is recommended that everyone over the age of 6 months receive the yearly influenza vaccine.
  • ...12 more annotations...
  • Children between 6 months and 8 years of age may need two doses of flu vaccine to be fully protected from flu. Discuss this with your child's healthcare provider.
  • The best time to get the flu vaccine is soon after it becomes available in the fall of each year.
  • The exposure to the inactivated influenza virus helps our bodies develop protection by producing antibodies
  • amount of antibodies in the body is greatest one to two months after vaccination
  • two weeks for the body to develop immunity to influenza.
  • FluMist is a nasal spray approved to protect people from getting the flu.
  • s made from live but weakened virus strains.
  • people ages 2-49.
  • not been proven safe for high risk populations.
  • Practice Good Health Habits
  • The most common way to catch the flu is to touch your own eyes, nose or mouth with germy hands.
  • We highly recommend that you stay home from work, school and public places when you are sick. Cover your mouth and nose with a tissue or your elbow when coughing or sneezing, but never your hand. It may prevent those around you from getting sick.
  • jadaweber on 02 Sep 15
     
    About the vaccinations, when it's best to get vaccinated, and ways to help prevent the virus from spreading.
msmith365

What You Should Know for the 2014-2015 Influenza Season | Seasonal Influenza (Flu) | CDC - 0 views

www.cdc.gov/...flu-season-2014-2015.htm

tennessee department health publications know influenza season seasonal flu

shared by msmith365 on 03 Sep 15 - No Cached
  • As of February 28, 2015, flu activity is still elevated but continues to decrease in the United States.
  • more recently, an increase in influenza B viruses has been detected in parts of the country.
  • The flu-associated hospitalization rate among people 65 and older is the highest rate recorded since CDC began tracking that data in 2005.
  • ...17 more annotations...
  • Children 0-4 years of age have the second-highest hospitalization rate this season.
  • Symptoms of influenza infection include fever, chills, cough, sore throat, runny or stuffy nose, muscle or body aches, headache, fatigue (tiredness), and sometimes vomiting and diarrhea (more common in children than adults).
  • The United States experiences epidemics of seasonal flu each year. This time of year is called "flu season." While influenza activity has declined in recent weeks and the flu season is coming to a close, most of CDC’s influenza surveillance systems still show elevated activity.
  • There are several factors that make it difficult to determine accurate numbers of deaths caused by flu regardless of reporting.
  • the sheer volume of deaths to be counted; not everyone that dies with an influenza-like illness is tested for influenza; and influenza-associated deaths are often a result of complications secondary to underlying medical problems, and this may be difficult to sort out.
  • Flu viruses are constantly changing and it's not unusual for new seasonal flu viruses to appear each year.
  • When viruses change in that way, they are said to be “drifted” viruses.
  • he timi
  • g of flu
  • s very unpredictable and can vary in different parts of the country and from season to season
  • However, seasonal flu activity can begin as early as October and continue to occur as late as May.
  • CDC recommends a yearly flu vaccine(http://www.cdc.gov/flu/protect/vaccine/index.htm) for everyone 6 months of age and older as the first and most important step in protecting against this serious disease.
  • In addition to getting a seasonal flu vaccine if you have not already gotten vaccinated, you can take everyday preventive actions(http://www.cdc.gov/flu/protect/habits/index.htm) like staying away from sick people and washing your hands to reduce the spread of germs. If you are sick with flu, stay home from work or school to prevent spreading flu to others.
  • A number of different manufacturers produce trivalent (three component) influenza vaccines for the U.S. market, including intramuscular (IM), intradermal, and nasal spray vaccines.
  • Multiple studies conducted over different seasons and across vaccine types and influenza virus subtypes have shown that the body’s immunity to influenza viruses (acquired either through natural infection or vaccination) declines over time.
  • Yes. It’s possible to get sick with the flu even if you have been vaccinated (although you won’t know for sure unless you get a flu test). This is possible for the following reasons:
  • You may be exposed to a flu virus shortly before getting vaccinated or during the period that it takes the body to gain protection after getting vaccinated. This exposure may result in you becoming ill with flu before the vaccine begins to protect you. (About 2 weeks after vaccination, antibodies that provide protection develop in the body.) You may be exposed to a flu virus that is not included in the seasonal flu vaccine. There are many different flu viruses that circulate every year. The flu vaccine is made to protect against the three or four flu viruses that research suggests will be most common. Unfortunately, some people can become infected with a flu virus the flu vaccine is designed to protect against, despite getting vaccinated. Protection provided by flu vaccination can vary widely, based in part on health and age factors of the person getting vaccinated. In general, the flu vaccine works best among healthy younger adults and older children. Some older people and people with certain chronic illnesses may develop less immunity after vaccination. Flu vaccination is not a perfect tool, but it is the best way to protect against flu infection.
kayanking

Influenza is a contagious disease caused by an RNA virus of the orthomyxoviridae family - 0 views

www.news-medical.net/...5348.aspx

shared by kayanking on 06 Sep 15 - No Cached
  • nfluenza A viruses that infect mammals (humans, pigs, ferrets, horses) and birds Influenza B viruses that infect only humans Influenza C viruses that infect only humans
  • The flu can make chronic health problems worse.
  • The virus attacks the respiratory tract, is transmitted from person to person by droplets, and causes the following symptoms: fever (usually high), headache, extreme tiredness, dry cough, sore throat, runny or stuffy nose, and muscle aches. Gastro-intestinal symptoms, such as nausea, vomiting, and diarrhea, are much more common among children than adults.
  • ...11 more annotations...
  • Some of the complications caused by flu include bacterial pneumonia, dehydration, and worsening of chronic medical conditions, such as congestive heart failure, asthma, or diabetes. Children may get sinus problems and ear infections.
  • more severe and last longer than those of the cold.
  • Recovery takes about one to two weeks. Influenza can be deadly, especially for the weak, old or chronically ill.
  • Most people who get influenza will recover in one to two weeks, but others will develop life-threatening complications (such as pneumonia). Millions of people in the United States (about 10% to 20% of U.S. residents) are infected with influenza each year.
  • influenza A
  • Influenza is an extremely variable disease; similar viruses are found in pigs and domestic fowl.
  • It is possible to get vaccinated against influenza
  • People at high risk for complications from the flu; People 65 years and older; People who live in nursing homes and other long-term care facilities that house those with long-term illnesses; Adults and children 6 months and older with chronic heart or lung conditions, including asthma; Adults and children 6 months and older who needed regular medical care or were in a hospital during the previous year because of a metabolic disease (like diabetes), chronic kidney disease, or weakened immune system (including immune system problems caused by medicines or by infection with human immunodeficiency virus [HIV/AIDS]); Children 6 months to 18 years of age who are on long-term aspirin therapy. (Children given aspirin while they have influenza are at risk of Reye syndrome.); Women who will be pregnant during the influenza season; and All children 6 to 23 months of age.
  • There are some people who should not be vaccinated. This includes: People who have a severe allergy to chicken eggs. People who have had a severe reaction to an influenza vaccination in the past. People who developed Guillain-Barré syndrome (GBS) within 6 weeks of getting an influenza vaccine previously.
  • Children less
  • People who are sick with a fever. (These people can get vaccinated once their symptoms lessen.)
Riane Robinson

West Nile Virus - TN.Gov - 0 views

tn.gov/...west-nile-virus

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  • West Nile virus is one of several mosquito-borne viruses in the United States that can infect people. The virus exists in nature primarily through a transmission cycle involving mosquitoes and birds. Mosquitoes become infected with West Nile virus (WNV) when they feed on infected birds. Click here to go to the West Nile Virus Home Page.
kgroves873

Arsenic exposure makes you more susceptible to influenza infections - NaturalNews.com - 0 views

www.naturalnews.com/nfections_immune_response.html

English deflitch HSA Challenge1 diseases exposure arsenic influenza hospitals homes infection

shared by kgroves873 on 10 Sep 14 - No Cached
  • Arsenic, a known carcinogen and endocrine disruptor,
  • ommonly found contaminating water supplies across the world
  • ater to a maximum of 10 ppb,
  • ...6 more annotations...
  • weak initial response to infection with the H1N1 flu strain.
  • "There was a massive infiltration of immune cells to the lungs and a massive inflammatory response, which led to bleeding and damage in the lung," Hamilton said.
  • esearchers exposed pregnant mice either to clean water or to water contaminated with 100 ppb of inorganic arsenic; after birth, the pups were given the same type of drinking water as their mothers. A week after birth, some of the pups were deliberately exposed to H3N1 influenza.
  • "This is a great study that advances the field,"
  • "We would like to combine arsenic exposure with repeated bacterial and viral infections to model the development of bronchiectasis throughout life," researcher Kathryn Ramsey said.
  • arsenic plays so much havoc with the immune system is its large-scale disruption of numerous hormone pathways.
bgibson167

Take precautions to avoid getting, spreading influenza | WMU News | Western Michigan Un... - 0 views

wmich.edu/4067

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  • How to prevent the flu and reduce its spread If you have not already done so, get vaccinated. Avoid close contact with others, especially those who are sick. Practice good health habits, such as drinking plenty of fluids, eating nutritious food, getting plenty of sleep, being physically active and managing stress. Wash your hands often with soap and water for about 20 seconds, or use an alcohol-based hand sanitizer. Avoid touching your eyes, nose and mouth. Clean and disinfect surfaces and objects that may be contaminated with germs. When you are sick, stay home and keep your distance from others. When coughing or sneezing, cover your mouth and nose with your sleeve, or use a tissue and dispose of it immediately.
  • bgibson167 on 10 Sep 14
     
    " WMU up 8 spots on 'best universities' list"
jtolercamien290

Flu Season is Here | Flu.gov - 0 views

www.flu.gov/...flugov_infographic.html

Challenge1 HSA diseases

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  • jtolercamien290 on 06 Sep 14
     
    Home > Prevention & Vaccination > Vaccination > Flu Season is Here
gseiber103

Understanding Influenza - American Lung Association - 0 views

www.lung.org/...understanding-influenza.html

English influenza flu hsa deflitch

shared by gseiber103 on 06 Sep 14 - No Cached
  • Influenza (flu), also referred to as seasonal flu, is a highly contagious illness caused by the influenza virus.
  • spread easily from person to person, usually when an infected person coughs or sneezes.
  • different influenza virus fami­lies: A, B or C
  • ...12 more annotations...
  • Influenza type A viruses can infect people, as well as birds, pigs, horses, and other animals
  • There are two subtypes of influenza A viruses found in and circulating among humans: regular H1N1 and H3N2. These two subtypes are included in the seasonal flu vaccine each year.
  • Influenza Type B viruses are usually found only in humans
  • Influenza B viruses can cause illness among humans, but in general are associated with less severe contagious disease than influenza A viruses.
  • Influenza Type C viruses cause mild illness in humans. Influenza C cases occur much less frequently than A and B and are not typically included in the seasonal flu vaccine
  • This new flu virus, also known as swine flu, is a subtype of influenza Type A. It has been spreading quickly around the world. It causes illness similar to seasonal flu.
  • Avian influenza, or bird flu, is also a subtype of influenza Type A viruses
  • Each year around 3,000 to 49,000 Americans die from flu and its complications. For healthy children and adults, influenza is typically a moderately severe illness.  Most people are back on their feet within a week.  Certain groups of people are more susceptible to complications related to the flu and are considered "high risk
  • highly contagious in birds, it does not usually infect humans
  • The best thing to do is to stay home and avoid contact with other people except to get medical care.
  •  If you are considered high risk, it is important to contact your health care provider right away. People at high risk are more likely to suffer from severe complications from the influenza virus.
  • Pneumonia is the most common serious complication of influenza
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