Use of metformin in adults with diabetes linked to lower risk of long COVID Large NIH-funded study supports previous studies showing potential benefit.

https://www.nih.gov/news-events/news-releases/use-metformin-adults-diabetes-linked-lower-risk-long-covid?utm_source=govdelivery&utm_medium=email&utm_campaign=nhlbi-update-october&utm_content=version-b