Researchers have discovered a virus that could enter human cells in a similar way to COVID-19. But they caution it's much ...
A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the SARS-CoV-2 virus ...
COVID-19 has little impact on patients with dermatological immune-mediated inflammatory diseases, with effective ...
SARS-CoV-2 risk is lower among children aged younger than 5 who had vs did not have prior infection, regardless of vaccination status.