The top 5 worries — and 5 worst sleep habits — that are keeping Americans up at night
Amid Brett Favre’s Parkinson’s diagnosis, neurologist discusses how concussions impact risk
Best and worst bedtimes for various generations
What is ‘rhabdo,’ the life-threatening muscle injury that affected 12 college lacrosse players?
Therapy ponies in special program bring boosts of joy and humor to those in need
Obesity rates in US not growing for first time in a decade, but severe obesity on the rise: CDC
Green tea for fueling weight loss? Experts reveal the skinny truth
Amid growing UK health care crisis, nearly 8 million patients are waiting for care, data shows
