Frederick Gandolfo, MD:
Although it is still early, 2016 is already shaping up to be a year to remember in science: Long-postulated gravitational waves were finally discovered, the CDC scrambles to battle the Zika virus on multiple continents, and long-awaited clinical testing begins for a new HIV vaccine. But these accomplishments all pale in comparison to the monumental study published this month in the American Journal of Gastroenterology titled “Anal Intercourse