Each year, on average, 5 percent to 20 percent of the U.S. population gets the flu, tens of thousands are hospitalized and thousands die from flu-related illness.
tens of thousands are hospitalized and thousands die from flu-related illness.
accination is the single best way to
helping to prevent an estimated 6.6 million flu-related illnesses, 3.2 million flu-related medical visits and 79,000 hospitalizations.
could have been protected if they had gotten vaccinated
experts on influenza
CDC to provide the best guidance possible on how to prevent and control the spread of influenza.
CDC plays a major role in deciding
which flu viruses
the annual flu vaccine will protect against
While flu spreads every year, the timing, severity, and length of the season varies from one year to another.
This time of year is called "flu season." In the United States, flu season occurs in the winter; flu outbreaks can happen as early as October and can last as late as May. CDC says the flu
The timing of flu is very unpredictable and can vary in different parts of the country and from season to season. Most seasonal flu activity typically occurs between October and May. Flu activity most commonly peaks in the United States between December and February.
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
"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."