Husbands’ Unhealthy Habits May Increase Wives’ Breast Cancer Risk—Here’s What Researchers Found…
Most people think breast cancer risk depends only on a woman’s genetics, diet, or personal lifestyle. But scientists are discovering something surprising: a husband’s habits may also influence his wife’s health. Researchers studying couples have found that certain unhealthy behaviors—especially smoking and poor lifestyle patterns—can indirectly raise the risk of breast cancer and other diseases …









