New research is more closely linking obesity to dementia. Higher levels of leptin, a hormone that helps maintain normal body weight, is associated with better signal-transmitting brain white matter in ...
Sex education helps people gain the information and skills they need to make the best decisions for themselves about sex and relationships. Planned Parenthood is the nation’s largest provider of sex ...
Please enter your age and the first day of your last period for more accurate abortion options. Your information is private and anonymous. HIV stands for Human Immunodeficiency Virus. It’s a virus ...
What is ultra-processed food? There is no single definition of ultra-processed foods, but in general they contain ingredients not used in home cooking. Many are chemicals, colourings and ...