Radiation exposure is especially dangerous for flight crews and frequent flyers. Here's how to best protect yourself.

Cancer Treatments and Sun Sensitivity Sun Safety Tips Signs of Excess Sun Exposure Effect on Cancer Treatment Role of Vitamin D Sun safety is always important. Exposure to ultraviolet A (UVA) and ...

Exposure to ultraviolet radiation is the main factor for someone developing skin cancer. Skin cancer is the most common type of cancer. The main factor in someone developing skin cancer is exposure to ...

Weather forecasts usually include a UV index, a measure of the intensity of ultraviolet radiation from the sun. The higher the number, the greater the risk to people. Most of the radiation that ...