Aug 20 2012
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Public Health News Roundup: August 20

Salmonella Deaths Linked to Cantaloupes
Two deaths and approximately 150 cases of salmonella have been linked to cantaloupe in Indiana, Kentucky and Minnesota. Health officials are encouraging consumers to immediately discard any melons purchased from those three states, according to Reuters. Salmonella can cause severe diarrhea, fever and abdominal pain. It is especially dangerous for children, the elderly and people with weakened immune systems. Read more on food safety.

Teens Who Expect Early Deaths More Likely to Take Dangerous Risks
Teens who predict they have a 50 percent or less chance of living to the age of 35 were more likely than they peers to engage in risk-taking behavior, according to a new study published in the August 1 issue of PLOS ONE. The study compared data collected on 19,000 adolescents in 1994-95 to data collected on the same group approximately 14 years later. Researchers also found the teens were more likely to attempt suicide and abuse alcohol and drugs. “The new research extends previous work by the same group that found expectations of premature death can predict future socioeconomic status” and demonstrates the value in early screening to help predict—and stop—later harmful behaviors, according to a news release. Read more on substance abuse.

Antimicrobial Products Identified in Minnesota Waterways
Chemicals found in personal care products—antimicrobial soaps, disinfectants and sanitizers—have been identified in high concentrations in bodies of freshwater in Minnesota. The study was conducted by Arizona State University researchers in conjunction with federal partners. They looked specifically for triclosan and triclocarban, two chemicals that can stay in the environment for decades. The study “shows natural degradation processes to be too slow to counter the continuous environmental release of these endocrine disrupting chemicals,” said Rolf Halden, director of Environmental Security at the Biodesign Institute and professor in the Ira A. Fulton School of Sustainable Engineering and the Built Environment. Read more on the environment.

Tags: Environment, Food Safety, Mental Health, News roundups, Public health, Substance Abuse