Public Health News Roundup: September 11
IDSA Issues New Strep Throat Guidelines
Most sore throats are the result of a virus—not the bacteria that causes strep throat—so should not be treated with antibiotics, according to new guidelines from the Infectious Diseases Society of America (IDSA) appearing in Clinical Infectious Diseases. Strep throat, caused by streptococcus bacteria, should be treated with penicillin or amoxicillin, assuming the patient is not allergic. The IDSA also recommends against removing the tonsils of children who suffer repeated cases of strep throat. Read more on infectious disease.
USDA Grants to Provide Housing for Farm Workers in Rural Communities
The U.S. Department of Agriculture (USDA) has announced new grants to develop farm labor housing. “These grants will help communities submit quality applications to increase their chances of getting funding to build much-needed affordable housing for farm workers,” said Agriculture Secretary Tom Vilsack. “Increasing the supply of affordable housing in rural communities not only helps the residents, it helps the entire community.” You can go here to read more about submitting applications. Read more on housing.
Climate Change Could Lead to Increase in Avian Flu
A new report in Biology Letters by researchers from the University of Michigan says that climate change—among all its other many effects—could also increase the rate of avian influenza in wild birds. They utilized a mathematical model to show how climate change could alter the interactions between birds and crabs in Delaware Bay, increasing the rate of infection and expanding from there to other areas. “We’re not suggesting that our findings necessarily indicate an increased risk to human health,” said Pejman Rohani, a professor of ecology and evolutionary biology, a professor of complex systems and a professor of epidemiology at the School of Public Health. “But every single pandemic influenza virus that has been studied has included gene segments from avian influenza viruses. So from that perspective, understanding avian influenza transmission in its natural reservoir is, in itself, very important.” Read more on environment.