The doctor shows the sperm of the patient on a blue background.

A New Study Finds That Men With Better Sperm Live Longer

A new study out of Denmark finds that men with better sperm quality at young ages seem to live longer than those who have weak swimmers. Before you ask the men in your life to provide semen samples for predictive purposes, however, you should know that researchers still don’t understand why this association exists or what it means. (Other than, you know, the obvious: healthy men make healthy sperm and healthy men tend to live longer connection.)

RFK Jr and E Koop

From Koop to RFK Jr.: The Dangerous Manipulation of Science

C. Everett Koop, the Surgeon General under President Ronald Reagan, was a controversial figure from the moment of his nomination. A pioneering pediatric surgeon, Koop was adamantly anti-abortion. Dr. Koop once said, “How could I ever accept the destruction of the unborn after a career devoted to the repair of imperfect newborns, knowing the joy and fulfillment they brought to their families?”

holding a tampon

String Attached: FDA Battles Over CBD Tampons and Vaginal Diagnostics

Tampons have been a regulated medical device since the 1980s when a series of toxic shock deaths raised questions about their safety. Companies need FDA permission to sell them in the United States. That’s not usually a problem because there’s not a lot of variety in tampons. Some have a plastic applicator, some have a cardboard one, some have none, but for the most part they are a cylindrical wad of cotton with a string.