Find out how different vaccines for the coronavirus cause your body to create antibodies that fight the virus.

Respiratory virus season is upon the United States as the cold weather months set in, meaning cases of COVID-19, influenza and RSV are set to increase. In its annual outlook report, the Centers for ...

Vaccine effectiveness (VE) against COVID-related hospitalization was 40% (95% confidence interval [CI], 27% to 51%) through 90 to 179 days (about 6 months) post-vaccination. VE was higher against IMV ...

The University at Buffalo reported that 113 members of its community have tested positive for the Covid-19 virus as of Monday, according to UB's website.

NEW YORK -- The United States should be celebrating a day of great hope today, as a Covid-19 vaccine could get authorized for emergency use very soon. Instead, it's a day of devastating loss. The ...

“Right now in Oklahoma, COVID is the predominant respiratory virus that’s spreading around the state. When you compare it to RSV or influenza, right now about 11% of the people who get a test done for ...