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Health & Wellness

Most drivers, not just young, are taking risks

DETROIT — Young drivers aren’t alone in behaving badly on U.S. roads, a trend that could be contributing to a spike in highway deaths.

Well over half of drivers in every age group have texted behind the wheel, run a red light or driven faster than the speed limit in the last 30 days, according to a new study by the AAA Foundation for Traffic Safety.

1 in 4 US men have cancer-linked HPV genital infections

CHICAGO — The first national estimate suggests that nearly half of U.S. men have genital infections caused by a sexually transmitted virus and that 1 in 4 has strains linked with several cancers.

Most human papillomavirus infections cause no symptoms and most disappear without treatment. And most adults will get an HPV infection at some point in their lives.

It’s all good: Any exercise cuts risk of death, study finds

Weekend warriors, take a victory lap. People who pack their workouts into one or two sessions a week lower their risk of dying over roughly the next decade nearly as much as people who exercise more often, new research suggests.

Even people who get less exercise than recommended have less risk than folks who don’t break a sweat at all.

Brain changes seen in pregnancy, may help preparing for baby

NEW YORK — Pregnancy affects not only a woman’s body: It changes parts of her brain too, a new study says.

When researchers compared brain scans of women before and after pregnancy, they spotted some differences in 11 locations. They also found hints that the alterations help women prepare for motherhood.