Getty Images Differences between the dialysis and nondialysis population were most pronounced during the first Omicron wave, investigators reported. During the COVID-19 pandemic from June 30, 2021 to ...

The fast-spreading delta variant of the coronavirus has been gaining traction worldwide since it was first detected in India. It’s a version of the coronavirus that has been found in more than 80 ...

In a recent study published in the Frontiers in Immunology Journal, a group of researchers examined the immune response and potential cross-protection in hospitalized patients with breakthrough ...

The study did not involve cases from the latest omicron surge. Both vaccination and a prior infection provided protection against another infection and hospitalization due to COVID-19 during the ...

New data from South Africa suggests the omicron COVID-19 variant may cause less severe infections than delta, though more research is needed to confirm this finding. In a Dec. 4 report, the South ...

As President Joe Biden celebrated America's 300 million vaccine dose milestone Friday, experts warned that the spread of coronavirus variants could spur a surge in troubling new cases if more people ...

Severe maternal disease and preterm birth due to COVID-19 infection are less prevalent when immunization occurs before or during pregnancy, demonstrating the clinical benefit of vaccination in ...

Part of the problem is low vaccination rates, experts said. The Centers for Disease Control and Prevention assigned two federal "surge team" members to Missouri this week to help fight the state's ...