Archive for January, 2023

January 17th, 2023

After the PANORAMIC Study — Whither Molnupiravir?

We turn now to the second of the controversial papers published in late 2022 on COVID-19 — namely the PANORAMIC study of molnupiravir versus usual care in outpatients with the disease. This one is controversial not because the study was poorly done, or unimportant, but because molnupiravir has, from the start, been a contentious treatment […]


January 4th, 2023

Medical Masks vs. N95 Respirators for Preventing COVID-19 Among Healthcare Workers

As promised, the end of 2022 saw a trio of controversial COVID-19–related publications. First up is something that always causes a stir — a study on masks! Reviewing a study on masks in the COVID-19 era is like poking a hornet’s nest with a stick, and this one is no exception. But let’s poke away! […]


HIV Information: Author Paul Sax, M.D.

Paul E. Sax, MD

Associate Editor

NEJM Clinician

Biography | Disclosures & Summaries

Learn more about HIV and ID Observations.