We were unable to process your request. Please try again later. If you continue to have this issue please contact [email protected]. In a mostly vaccinated cohort, COVID-19 infections amid ...

A new study adds to growing evidence suggesting that the Delta coronavirus variant is not only highly transmissible, but also more dangerous. Covid-19 patients infected with the Delta variant had ...

Differing strains of the coronavirus continue to appear around the world and a new COVID-19 variant, the so-called "Delta" variant, has health experts concerned. The variant, otherwise known as B.1617 ...

The COVID-19 vaccination offers protective maternal and newborn health benefits for mothers who develop SARS-CoV-2 infection ...

In a real-world setting, analysis showed that risk of infection and severe illness was significantly lower for those who were vaccinated against COVID-19, and cardiac conditions did not increase.

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 ...

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 ...

NEW YORK (WABC) -- Encouraging new data suggests the omicron variant, while highly contagious, is less severe than the delta variant. The variant has now been found in 21 states, as the U.S. continues ...

This electron microscope image made available and color-enhanced by the National Institute of Allergy and Infectious Diseases Integrated Research Facility in Fort Detrick, Md., shows Novel Coronavirus ...