Seth Blumberg

2 months ago | nature.com | Sophia Tan |Ada Kwan |Seth Blumberg |David Leidner |Joseph Lewnard

AbstractEarly investigation revealed a reduced risk of SARS-CoV-2 infection among social contacts of COVID-19 vaccinated individuals, referred to as indirect protection. However, indirect protection from SARS-CoV-2 infection-acquired immunity and its comparative strength and durability to vaccine-derived indirect protection in the current epidemiologic context of high levels of vaccination, prior infection, and novel variants are not well characterized.

Jul 24, 2024 | medrxiv.org | Sophia Tan |Isabel Rodriguez-Barraquer |Ada Kwan |Seth Blumberg

JAL has received grants, honoraria, and speaker fees from Pfizer; grants and honoraria from Merck, Sharp, & Dohme; honoraria from Valneva; and honoraria from VaxCyte; all unrelated to the subject of this work. ATK and DS received funding from California Prison Health Care Receivership. The remaining authors have no disclosures.