NEJM This Week — November 4, 2021
Featuring articles on new equations for estimating GFR without race, BNT162b2 vaccine at 6 months of follow-up, efficacy of the mRNA-1273 vaccine at the end of the blinded phase, providing grist for antitumor immunity; and continuity, fragmentation, and Adam Smith; a review article on peritoneal dialysis; a Clinical Problem-Solving describing a copycat; and Perspective articles on applying a subpopulation lens to population health, on racial and ethnic diversity at medical schools, and on none of the above.