New evidence points to COVID-19 vaccine safety and efficacy in children ages 5-11. An HMS expert and FDA advisor weighs in on what this means for parents and kids.

Four HMS scientists have been named HHMI investigators, recognized for their work in solving serious challenges in biomedicine.

Insulin resistance in the general population may be caused by cellular signaling defects, some of which appear to be sex specific.

Black participants are still significantly underrepresented in cardiovascular disease trials. Why?