The latest news on vitamins
Vitamins C and E, reasons to quit smoking, and a dispute over hospital rankings.
A vaccine's power to stop genital warts in men; 5 reasons women still need to take vitamin D
The sunshine nutrient may not stop breast cancer, but it's still important to get enough.
Tanning salon's health claims, avoiding norovirus or stomach flu, and skepticism about a statin study
The supplements can help prevent stress fractures, experts say.
Neither, a new study suggests