Tweet from EricTopol at July 27, 2022 at 08:21AM

“Vaccination after recovery from COVID-19 was associated with substantial benefit, reducing risk of reinfection by approximately half.”
https://t.co/6P1ieFHngp @JAMANetworkOpen https://t.co/0Inkldk0T7

— Eric Topol (@EricTopol)
Jul 27, 2022

from http://twitter.com/EricTopol