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That's why the annual County Health Rankings are important. They not only show health standards at a local level-they also show the multiple factors that pertain to health outcomes, everything from racial segregation and sleep patterns to smoking rates and access to decent food.

Overseen by the Surgeon General, the U.S. Public Health Service Commissioned Corps is a diverse team of more than 6,500 highly qualified, public health professionals. Driven by a passion to serve the underserved, these men and women fill essential public health leadership and clinical service roles with the Nation's Federal Government agencies.

Scientists and healthcare professionals initially exhibited little concern over the Zika virus even after evidence of human infection was first identified in 1952; Zika appeared to be both rare and unassociated with morbidity or mortality. Around 2015 all of this changed as journalists, scientists, public health officials, and laypeople scrambled to learn about its varied modes of transmission and devastating consequences (e.g., birth defects and autoimmune disorders). Although research continues to rapidly evolve, this case study directs students to reliable scientific sources (e.g., Centers for Disease Control and World Health Organization) that will likely continue to provide the most current information in order to explore questions such as: Where did the virus come from? How does it spread? What can we do to prevent it? Students will also consider the public health challenges and possible solutions associated with emerging infectious diseases. The case was originally written for an upper-level biology or public health course in which students already have some basic background knowledge regarding viruses, vaccines, and infectious disease.

This case study tells the story of a group of ten men, recently released from federal penitentiaries, who are housed in a residential reentry center for the remainder of their sentences. Their stay is intended to bridge the gap between incarceration and return to life in the community. Due to the length of time served, the men are poorly skilled in healthy behaviors and self-reliance in the areas of food and activity. Although a work of fiction, the narrative realistically portrays a variety of challenges that the men face including a chronic health issue, menu planning, tight budgets, hunger, boredom, lack of cooking skills, and life without a local supermarket. Innovation, trial and error, and collaboration result in a story of resilience and health behavior change in a sparsely populated area of Northern Michigan. The case was originally developed for a college-level nutrition course, but could also be used in social work, community health, and health education, nursing, and dietetics classes.

This case study challenges students to differentiate between anecdotal evidence and science-based evidence related to human health. The case uses a "flipped" approach in which students watch two preparatory videos prior to attending class. The first video defines anecdotal evidence while the second characterizes the different categories of scientific studies that generate evidence that is not anecdotal. Students watch the videos, analyze scenarios for anecdotal evidence, and think about what types of evidence they use to make health-related decisions. When students meet in class, they work in groups to compare and contrast these different categories of scientific studies and classify actual research studies aided by a dichotomous key for distinguishing between different types of studies related to human health. Primarily designed for students in introductory general biology courses, the activity could also be useful for lower division nutrition, physiology, or non-major biology courses or any course where students need to differentiate between science and pseudoscience.

Health care costs have been a hot button topic in recent years, and rightfully so. The United States spends an extraordinary amount of money on health care each year - $9,523 for every man, woman and child to be exact. This totals over 1 trillion dollars, accounting for roughly 17 percent of the United States' gross domestic product (GDP). The federal government spends 27 percent of its total budget on health care. Astonishingly more than it spends on the military, food and agriculture, education, transportation, and international affairs combined. So where is all the money going? Strangely enough, to combat just a few diseases.

This integrative case study is based on real events that the author experienced with her ten-year-old daughter. Although the names have been changed, all of the events (symptoms, diagnoses and treatments, types of healthcare professionals) are recorded exactly as they occurred. Both asthma and pneumonia are common in the United States (and globally). Many of the drugs described in the case study are frequently prescribed for a wide variety of ailments. The four "episodes" that constitute the case cover 1) a study of asthma triggers, incidence and treatment; 2) side effects and possible medication errors associated with steroids; 3) causes, diagnosis, treatment and prevention of community-acquired bacterial pneumonia; and 4) the mechanism of action of two different antibiotics. The "epilogue" explores a few larger themes related to healthcare and public health (e.g., continuity of care, drug resistance, asthma prevention programs). The case study could be used in an undergraduate, upper-level, infectious disease, microbiology, public health or physiology course or in a graduate-level health professions program.

After her two children were diagnosed with a rare genetic condition, Sharon Terry dedicated her life to creating systems-level solutions that will alleviate burdens for consumers and build opportunities for them to be empowered in their own health care. She is the CEO of Genetic Alliance, an international non-profit organization, now in its 25th year, that is the world's largest network of health related organizations working from a consumer perspective. Genetic Alliance builds capacity within the genetics and health community by forging novel partnerships, promoting informed decision-making, and sharing individual, family, and community perspectives.

BodyMaps is an interactive visual search tool that allows users to explore the human body in 3-D. With easy-to-use navigation, users can search multiple layers of the human anatomy, view systems and organs down to their smallest parts, and understand in detail how the human body works. Using detailed 3-D models of body parts-including muscles, veins, bones, and organs-BodyMaps offers a new way to visualize and manage your health. See how the coronary artery delivers blood to the heart, and learn how plaque build-up on artery walls leads to heart disease. Locate the exact location of a pulled muscle or broken bone, and find information on how to prevent injuries. View a cross-section of the human brain, and learn which areas control certain emotions and body functions. By offering rich, detailed anatomical images alongside links to relevant and useful health information, BodyMaps allows you to leam about your body and your health in a personalized and revolutionary new way.

In this case study, students follow "Mr. Okoro" as he makes the long journey with his sick daughter "Ada" to seek medical attention at the nearest clinic in Enugu, Nigeria. It is the rainy season, and "Dr. Fabian" from the Division of Parasitic Diseases and Malaria has been called in to investigate a suspected outbreak of malaria. Students learn about the circumstances in Ada's background that may have led to her illness, and then adopt the perspective of Dr. Fabian as she investigates the outbreak. They consider the epidemiological triangle, the different stages of the Plasmodium parasite lifecycle and how it leads to malaria, and evaluate the broader societal factors and future implications of malaria in Sub-Saharan Africa. The case was designed for upper-level global health, public health, and human biology courses, but could also be adapted for general biology, health studies, infectious disease, and epidemiology courses.

This list provides a range of valuable resources including guidelines, organization sites, toolkits, and information for public health professionals. If you are looking for training on a specific topic, please visit CDC TRAIN.

Cell Biology and Cancer-developed with the National Cancer Institute (NCI)-is a creative, inquiry-based instruction program, designed to promote active learning and stimulate student interest in medical topics. This curriculum supplement will: Deepen students' awareness of the importance of basic research to advances in medicine and health Foster students' abilities to think critically Help students understand the effects of scientific discoveries on their own lives Encourage students to take more responsibility for their own health

A new study, published and reviewed in Nature magazine, shows the changes in shades of green (a proxy for plant health) in response to certain environmental factors - in this case, temperature, water availability and cloud cover.

Hyper-IgM syndrome is an X-linked genetic disorder more commonly affecting males than females. It is caused by the lack of heavy chain class-switching from IgM to other isotypes. Patients with hyper-IgM syndrome are susceptible to a variety of infections as demonstrated in this medical case study. Students are presented patient information, symptoms and a diagnosis that must be interpreted. The case was written for use with the team-based learning (TBL) format involving groups of 4-5 students per group, but it could also be completed as an individual project. The case is targeted to premedical/allied health advanced students and is appropriate for any immunology course at the undergraduate or graduate level in a biomedical science program, or health-related professional courses such as advanced physiology, pathophysiology, microbiology, or histology and cytology.

In this case study students are provided with information for piecing together the story of how forest fragmentation and biodiversity loss can affect the risk of Lyme disease transmission to humans. The case introduces the dilution effect, a widely accepted theory-and one of the most important ideas in disease ecology-which suggests that disease risk for humans decreases as the diversity of species in an area increases. It also explains how landscape fragmentation, one of the most common threats to biodiversity, can influence the risk of Lyme disease for humans. Students interpret and discuss various figures to develop a concept map that connects all the individual results of the story. Students gain an appreciation for the complexity of species interactions in an ecosystem, the effects of forest fragmentation on these interactions and the possible consequences for human health. This activity was developed for an undergraduate introduction to environmental sciences course under the topic of biodiversity and conservation, but would also be suitable for interdisciplinary studies interested in examining the connections between conservation and public health.

In a unique twist on human genomics studies that seek to identify genetic variants linked to human disease, researchers have combined whole-exome sequencing of 50,726 adults with the individuals' long-term electronic health record (EHR) data. The effort, by researchers at the Geisinger Health System in Pennsylvania and Regeneron Genetics Center, a subsidiary of New York-based Regeneron Pharmaceuticals, has yielded novel disease-linked variants, including loss-of-function alleles. The team behind the project, called DiscovEHR, has also found that about one in 30 of the individuals harbors a deleterious genetic variant for which a screen or treatment already exists. The group's analysis is described in two papers published today (December 22) in Science.

Six years ago, Yale University's Stephen Stearns and colleagues took advantage of a long-running study in Framingham, Massachusetts, to assess whether the effects of natural selection could be discerned among the people in the multigenerational study population. Over the last seven decades, public-health researchers have been monitoring the residents of Framingham, noting their vital statistics as well as blood sugar and cholesterol levels to understand the factors that lead to heart disease. As the initial group of research subjects got older, the study started to include their children, and then their grandchildren. The records provide a unique view of the health of a segment of the American population since 1948.

The U.S. is one of the richest countries in the world, yet we rank 29th for life expectancy. We spent more than twice what other countries spend per capita on health care. Why aren't we healthier?

This case study was inspired by the Zika virus outbreak that occurred around the time of the 2016 Olympic Games. Many athletes were fearful of attending because of the link between Zika virus infection and microcephaly in infants. This concern, however, ran contrary to reports suggesting that the risk of athletes and other travelers becoming infected was remarkably low. Jessica, a fictional Olympic equestrian and the main character of the case, was unfortunately very unlucky and contracted Zika virus near the time of the Games. She ended up enduring negative health complications likely as a consequence of the infection.  This case was designed to be implemented in the nervous system unit of a human biology or anatomy and physiology course. The case is also appropriate for microbiology and public health courses.   Students are expected to have foundational knowledge in viral life cycles, and will explore disruptions in neurotransmission as well as abnormal fetal brain development.

This case study was inspired by a real-life scenario, and follows the story of Roberto, a migrant farmworker whose health is impacted by the usage of pesticides on a farm.  With the help of a health care provider, Roberto becomes aware of the effects of pesticides on his well-being. Students utilize a database and draw conclusions from data in order to answer the case questions.  The case concludes with an activity that uses the "intimate debate" technique in which students use scientific data as evidence to argue whether or not the pesticide under discussion should be banned from usage.  This case was originally developed for undergraduate anatomy and physiology or toxicology courses. Students are expected to have some background knowledge in nerve structure and function as well as the mechanics of neural transmission before starting the case.