Health

Many parents have seen their kids' weight go up after months of disrupted schedules and excess screen time. Here's how to respond, without causing new problems, like body image issues.

The sponsor of 4-H clubs nationally is tapping its respected roots in rural communities to promote COVID-19 vaccines. But it won't be easy, locals say. Start with trusted local voices — and listen.

People with weakened immune systems who already got two doses of the Pfizer or Moderna COVID-19 vaccines can now get a third shot. But exactly who is eligible? Here's what we know so far.

The CDC is officially recommending a third dose of the Pfizer or Moderna vaccine for people with weakened immune systems. It follows the FDA authorization a day earlier.

When Medicare began in 1965, its backers expected benefits to expand over time, but politics have mostly stymied that. Congressional Democrats are trying again as part of a $3.5 trillion budget plan.

Some people have reported getting a lighter or heavier period after getting a COVID-19 vaccine. Cause for concern? Doctors say no. Could it be a temporary side effect? That's harder to determine.

When his friends started to get sick after a week of parties, Michael Donnelly started keeping track. His work — and his community's willingness to help — led the CDC to a major pandemic discovery.

With bankruptcy looming in 2012, Detroit largely dismantled its public health department. Years later, that decision offers a cautionary tale to other U.S. cities as the painful rebuilding continues.

Research shows that snapping too many pictures may harm your ability to retain memories. But selfie addicts, don't despair! There are techniques to make photography enhance memory, not undermine it.

U.S. Olympic heptathlete Annie Kunz says tracking her monthly cycles and learning she needs to eat more and get more naps when she's fatigued has already improved her athletic performance.