The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...

Data from a very early-phase trial shows that the drug is safe and remains in the body for up to 56 weeks. From two injections per year to one against HIV. "It is a hopeful step and the study data are ...

Kenalog (triamcinolone acetonide) is a brand-name drug prescribed for certain inflammatory conditions in adults and some children. It is given as an injection by a healthcare professional. Dosage can ...