Gender transition is 'second puberty'—and trans people need an awkward sex ed video about it
Are you there, God? It's me, hormone replacement therapy.
YouTube stars and big memes team up to tell young people that smoking is a trap
They're borrowing a line from 'Star Wars' in their war with Big Tobacco.
Dr. Internet to the rescue!
Spoiler: You're dying.
Researchers say vaping is 95 percent safer than smoking
Want to quit smoking? Vaping might be the answer.
'Wizard of Oz' gets queered in campy new HIV positive campaign
Follow the undetectable viral load, Dorothy.
John Oliver can't believe how much food we waste in the U.S.
America wastes a lot of perfectly good food, but John Oliver might have the solution.