Public Health News Roundup: February 3
Study: HPV Vaccine Doesn’t Lead to More, Riskier Sex for Young Women
Despite the concerns of some parents, being vaccinated against the human papillomavirus (HPV)—which causes cervical cancer—does not increase young women’s sexual behavior, either in terms of the number of partners or the decision not to use condoms, according to a new study in the journal Pediatrics. Researchers studied 339 women between the ages of 13 and 14, finding that after receiving the first vaccine most agreed it was still necessary to generally practice safe sex. On a scale from zero to 10, where lower scores indicate better understanding of risks, they scored an average of 1.6 on knowledge about safe sex practices. They also scored a 3.9 on their perceptions of the risk of sexually transmitted infections. "To me, the issue is laid to rest," said Jessica Kahn, MD, of the Cincinnati Children's Hospital Medical Center in Ohio. "As clinicians and researchers, we have no concerns that vaccination will lead to riskier sexual behaviors." The U.S. Centers for Disease Control and Prevention recommends HPV vaccinations for both boys and girls. Read more on sexual health.
CDC Set to Launch 2014 ‘Tips From Former Smokers’ Campaign
The U.S. Centers for Disease Control and Prevention (CDC) is set to launch the 2014 phase of "Tips From Former Smokers" (Tips), its annual television, radio and print campaign. The campaign will include Terrie Hall, the then 52-year-old Lexington, N.C., woman shown in a previous ad who had ultimately had her voice box removed as a result of throat cancer caused by a two-pack-a-day habit for 23 years. She since died of tobacco-related illness. "Over 20 million Americans have died because of smoking since 1964...But when you talk about a number that big, people have no way to put their hands around it,” said Tim McAfee, MD, the Atlanta-based director of the CDC's office on smoking and health."So we thought that for smokers and non-smokers, we needed to put a face on this. Because we felt that if we gave the American people an opportunity to get to know the suffering one person has had to go through because of smoking, it could have an enormous impact." Read more on tobacco.
FDA Proposes New Sanitation Rules for Food in Transport
The U.S. Food and Drug Administration (FDA) has proposed new regulations to improve sanitation and prevent contamination of human and animal food during transportation by both motor vehicles and rail. The new rule would be the final major rule in the FDA Food Safety Modernization Act’s central framework. “We are now one step closer to fully implementing the comprehensive regulatory framework for prevention that will strengthen the FDA’s inspection and compliance tools, modernize oversight of the nation’s food safety system, and prevent foodborne illnesses before they happen,” said Michael R. Taylor, the FDA’s deputy commissioner for foods and veterinary medicine. The new criteria would address areas such as properly refrigerating food, adequately cleaning vehicles between loads and properly protecting food during transportation. Read more on food safety.