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You don’t have to have a graduate degree to practice public health. Jack LaLanne was a pioneer in health promotion, using videos, speeches and shows to encourage regular physical activity and good nutrition. http://tinyurl.com/4uqccl. PHiA (Public Health in Action): People trained in health communications or health promotion learn the best ways to promote healthy behaviors.
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Most states have laws (policies and programs) that require newborns to be screened for hearing loss. The resulting early treatment can prevent impeded speech and learning and reduce health care costs. See NCSL’s Sept. 2010 report showing specific laws nationwide: http://www.ncsl.org/default.aspx?tabid=14382
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Sometimes, students lack the confidence to pursue their goals because they think they are “behind” everyone else, based on how they were “brought up” or because their parents can’t help them. Don’t be discouraged!! Anyone can ask a teacher, counselor, professional in their community or ME questions about what to do. Even people with resources need guidance 🙂 Choose to be confident enough to ask questions!
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Epidemiologist, FTW! Epidemiologists have a key role in predicting the prevalence (or occurrence) of diseases in populations. Their work (featured in a recent CDC report on diabetes) can show how some groups have worse outcomes than others, known as health disparities:http://www.cdc.gov/media/pressrel/2010/r101022.html. These data and reports help people and organizations develop effective programs and policies.
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Recognizing that issues “know no boundaries,” some organizations focus on global health. For example, in some countries, new vaccines can really improve life expectancies. Today, USA Today reported on a commitment to boost vaccines in the poorest countries: http://tinyurl.com/4s9htbe. PHiA: Public health experts design programs that distribute vaccines in ways that fit into local cultures.
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Wonder where companies, government agencies and TV shows get ideas for nutrition programs and advice? Hopefully, from high quality research/evidence. Here is the overview of an article on snacking, TV/video game viewing and asthma in children: http://www.adajournal.org/article/S0002-8223%2810%2901832-8/abstract
