Another day, another study on the potentially life-saving impact of vaccines. This time it’s a new study on the vaccine against human papillomavirus, or HPV, a sexually transmitted disease that can lead to cervical cancer. Earlier this week, researchers announced that since the vaccine came on the scene, rates of HPV among young women in the U.S. have plummeted.
Agriculture
Study finds farmers markets can increase healthy food access among the most disadvantaged
In the last few years, the residents of Flint, Michigan, and its surrounding suburbs lost five grocery stores. Today, within the city limits, there’s just one large chain grocery store, about 10 small and often-pricier groceries, and 150 liquor stores, convenience stores and gas stations. People who have a car often travel out to the suburbs for more variety and better prices. Much of Flint is a food desert — a place where accessing healthy, affordable food is a very real challenge.
Sick uranium miners and their families continue to suffer, while Congress sits on expanding compensation; trade associations push back against a safety reporting rule for federal contractors; Maine residents to vote on raising the minimum wage; and a new app could make it much easier for workers to report safety violations.
Manufacturers who market their products as “BPA-free” aren’t just sending consumers a message about chemical composition. The underlying message is about safety — as in, this product is safe or least more safe than products that do contain BPA. However earlier this month, another study found that a common BPA alternative — BPS — may not be safer at all.
Affordable Care Act
Obama’s last budget proposal tackles antibiotic resistance, opioid abuse, climate change
President Obama released his 2017 federal budget proposal yesterday, recommending funding boosts for a number of public health priorities. And even though his presidency is coming to an end and so this budget is probably dead on arrival in the Republican-controlled Congress, it’s worth a peek inside.
Government
States that invest more in social services and public health have lower rates of HIV/AIDS
For public health workers, it’s no surprise that social, economic and political conditions shape the distribution and burden of disease. They’ve always known that it takes much more than medicine to keep people healthy. Still, when public health scientist Kristina Talbert-Slagle decided to study the impact of social and public health spending on HIV/AIDS, she wasn’t sure what she’d uncover.
Federal laws fail to protect workers left out of state workers’ comp systems; electronics recycling workers and their families face dangerous lead poisoning risks; California farmworkers join forces with low-wage food service workers for better pay; and a worker who died during preparations for the Super Bowl is remembered.
In the midst of another national debate over gun safety regulations, some argue that higher rates of gun ownership will protect people from dangerous strangers with deadly intentions. Physician and public health researcher Michael Siegel set out to study that argument. He ultimately found no relationship between gun ownership and stranger-related firearm homicides. But he did find that gun ownership levels translated into higher homicide risks for one group in particular — women.
Environmental Health
Researchers link high exposure to air pollution to increased risk of premature birth
Each year, the U.S. spends $26.2 billion on costs associated with preterm birth — that’s birth before 37 weeks of pregnancy. Beyond the costs, babies born too early experience immediate and long-term problems, from developmental disabilities to asthma to hearing loss. For years, scientists have been studying possible environmental contributors, with many finding an association between preterm birth and air pollution. Earlier this week, a new study brought even more depth and clarity to this connection.
Environmental Health
Study: Nearly half of U.S. counties now home to ticks that transmit Lyme disease
It’s been nearly two decades since the last publication of a nationwide survey on the distribution of blacklegged ticks — the primary transmitters of Lyme disease. That survey, released in 1998, reported the tick in 30 percent of U.S. counties. Today, a new study using similar surveillance methods has found the tick in more than 45 percent of counties.