Vitamin D and Cancer: What the Evidence Actually Shows

Chewing tobacco and snuff don’t carry all of the same risks as cigarettes, but they still significantly increase the risk of several types of cancer.

Brushing your teeth twice a day keeps plaque and bacteria in check, which can help prevent dental problems such as cavities, gum disease, and oral infections.

Beta carotene is a precursor to Vitamin A found in many fruits and vegetables.

The health impacts of smoking are widespread and significant, but many of the most dangerous consequences begin to reverse themselves almost from the moment you quit.