Eat fewer smoked and pickled foods.marcin jucha/Shutterstock
Studies find that smoked and pickled foods contain various carcinogens, so, for examples, choose cucumbers over pickles, fresh salmon over lox. Many of these pickled vegetables are common in Japanese and Korean cuisine; the number of people with gastric cancers is higher in Japan and Korea than in the United States.
Skip drying lamps at the nail salon.iStock/MoustacheGirl
Although it’s incredibly low for the average woman, ultraviolet drying lamps at nail salons do carry an increased risk of skin cancer for every use. According to Georgia Regents University, anyone who has received between eight and 208 manicures will have damaged skin cells enough to raise the risk of cancer, though every machine emits different amounts of UVA radiation. For most of the lamps tested, eight to 14 visits over 24 to 42 months will create damaged DNA. Instead, protect your hands by applying sunscreen before your mani, or letting your nails air dry.
Take care of your sexual health.Lemon Tree Images/Shutterstock
The more sexual partners you have (especially without condom use), the greater your risk of contracting human papillomavirus, or HPV, which can cause cervical cancer, throat cancer, and penile, vaginal, and anal cancer. The HPV vaccine is recommended for all tweens of both sexes at age 11 or 12, as well as for women up to age 26 and men up to age 21. Since the vaccine was first recommended in 2006, there has been a 56 percent reduction in HPV infections among U.S. teen girls, even with very low HPV vaccination rates, the CDC reports.