The infamous spike proteins on the surface of SARS-CoV-2 help it bind to and enter human cells. Because of their important role in spreading infection, these spike proteins are one of the main targets ...
A new study sheds light on the timeline of the human immune response when confronted with SARS-CoV-2 and other infectious diseases. Ergin Yalcin via Getty Images More than four years after Covid-19 ...
Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) provides natural immunity against reinfection. Recent studies have shown waning of the immunity provided by the BNT162b2 ...