Public Health News Roundup: November 5
Third Vaccine Dose May Help Prevent Mumps Outbreaks
A third dose of measles-mumps-rubella (MMR) vaccine may have helped to control a mumps outbreak in a highly vaccinated New York community during 2009 and 2010, according to a new study, the first on the effects of a third MMR dose, published recently in Pediatrics. Most of the people in the community had received the two MMR doses currently recommended in the United States. In the outbreak community, a third-dose of MMR vaccine was offered to eligible 11 to 17-year-olds. After that intervention, mumps declined by 96 percent in the age group and by 75.6 percent in the community overall. Read more on vaccines.
Proximity to Bars May Increase Alcohol Consumption
A recent study in the journal Addiction finds that living close to a bar may increase the amount of alcohol that people drink. The study, conducted in Finland, found that when a person moved one kilometer (0.6 mile) closer to a bar, the odds of becoming a heavy drinker rose 17 percent. Read more on addiction.
Kid Screen Time Study Helped to Reduce Meals Eaten In Front of the TV
A new Pediatrics study finds that a program aimed at reducing the number of hours kids spend in front of televisions, computers and video games did not reach its goal of cutting screen time, but did reduce the number of meals children ate in front of the television. That may reduce childhood obesity rates, say the researchers from the Hospital for Sick Children in Toronto. Read more on obesity.