Ella also comes in the form of a single pill and works to prevent unwanted pregnancy by delaying ovulation, but the active ingredient is ulipristal acetate. Ella can be taken up to five days after ...
Lena H. Sun is a national reporter for The Washington Post covering health, with a special focus on public health and infectious disease. A longtime reporter at The Post, she has covered a variety ...
What’s so special about short-chain fatty acids? Short-chain fatty acids, which include acetate, propionate, and butyrate, are the primary products of gut bacteria during the breakdown of ...