Women are more likely to develop endometriosis if they have elevated levels of cadmium in their system, a new study reports. Twice as many women with slightly or moderately elevated levels of the toxic element wound up with endometriosis compared to women with the lowest levels, researchers say. “Although endometriosis is estimated to affect 1…  read on >  read on >

The extreme heat and choking wildfire smoke blanketing wide swaths of the United States this summer are actively dangerous to heart health, a new study reports. Days where soaring heat combines with fine particulate air pollution can double a person’s risk of a fatal heart attack, researchers have found. “Heat wave exposure interacts synergistically with…  read on >  read on >

Most early childhood vaccines require three or four doses for best protection, but more than 1 in 6 toddlers aren’t getting them all, leaving them vulnerable to potentially deadly infections, a new study finds. There are many reasons that kids aren’t completing their vaccine series, according to researchers. Some families may have moved across state…  read on >  read on >

Eight healthy habits could add years to your life. A new study of more than 700,000 U.S. veterans breaks down the habits that when adopted by middle age, can help someone live substantially longer than folks who don’t have these habits. These are the big eight: Be physically active. Don’t smoke. Don’t get addicted to…  read on >  read on >