Study Predicts When Herpes Least Likely to be Transmitted
Antiviral therapies that maintain viral load below a certain level could prevent most if not all transmissions of herpes.
High School Athletes Often Play with Concussions
Sixty-nine percent of high school athletes who had concussions reported playing with symptoms, and 40 percent reported their coaches weren't aware.
Soda Taxes Do Little to Decrease Obesity
A new study casts doubt on whether taxes on sugar-sweetened beverages reduce obesity.