Thirty-five years ago, Jerry Gurwitz was among the first physicians in the United States to be credentialed as a geriatrician — a doctor who specializes in the care of older adults.
New Pfizer/BioNTech vaccine variant shows enhanced protection against COVID-19 hospitalization
Study demonstrates that the BNT162b2 SARS-CoV-2 XBB1.5 variant-modified vaccine significantly reduces the risk of COVID-19-related hospitalizations and ambulatory visits, outperforming previous vaccine versions in the