Weight gain vaccine/probiotic

Bicep · 2025-01-14T17:23:52.651Z

I hesitate to call this a vaccine when it seems more like a probiotic to me:

A Vaccine to Prevent Weight Gain? It's on the Horizon | Newswise

New CU Boulder research shows that injections of beneficial bacteria can prevent weight gain in animals feasting on a high-fat, high-sugar diet. Scientists hope to bring the specialized probiotic to people in pill form someday.