An uptick in cases of Rocky Mountain spotted fever might actually be due to a newer tick-borne bacterium. It looks like it's causing milder infections — and a lot of confusion.
A large study suggests some may use e-cigarettes to quit smoking tobacco. But the survey also shows that nearly 10 percent of young adults who have never smoked tobacco have used the devices.
During his decades-long career, oncologist Vincent DeVita helped develop the combination chemotherapy regimen that cures most cases of Hodgkin's lymphoma. His new book is The Death of Cancer.
Enrollment for HealthCare.gov plans for 2016 begins Sunday. Insurance shoppers should check their projected health costs and each plan's network of doctors and hospitals before choosing coverage.
Roughly 265,000 U.S. kids entered foster care last year — the highest number since 2008. Officials say the abuse of heroin or prescription painkillers by more parents is one reason for the increase.
Marion Nestle's new book is Soda Politics: Taking On Big Soda (And Winning.) It reveals the industry's political and marketing tactics for protecting sales — and tips for advocates to fight them.