“PDRN stands for polydeoxyribonucleotide, which essentially is just a DNA fragment,” says Victoria Fu, a cosmetic chemist and one of the founders behind the Chemist Confessions skincare brand. “Super ...

NIH Director Jay Bhattacharya will add another job to his plate: acting CDC director, an administration official not authorized to speak publicly confirmed to STAT’s Chelsea Cirruzzo and Anil Oza.