A third of schools don’t have a nurse. Here’s why that’s a problem.

Pfiz­er’s RSV vac­cine was 90% ef­fec­tive at pre­vent­ing the most se­vere out­comes in the first-ever vac­ci­na­tion sea­son, the com­pa­ny said, un­der­scor­ing its po­ten­tial ben­e­fits as

As­traZeneca ar­gued in court on Fri­day that the gov­ern­ment’s rules around which drugs may be ex­empt from Medicare price ne­go­ti­a­tions un­der the In­fla­tion Re­duc­tion Act