Only about 20% of adults in the United States have received bivalent mRNA COVID-19 vaccine booster doses, a federal analysis shows. Those who have received only monovalent doses likely at a ...
On December 18, a San Diego emergency room nurse was given a shot of the COVID-19 vaccine. A week later, he tested positive for the virus, CNN affiliate KGTV reported. Stories like this will become ...
Updated COVID-19 boosters that carry instructions to arm the body against currently circulating Omicron subvariants offer some protection against infections, according to the first study to look at ...
A team of scientists led by faculty at Yale School of Public Health and the University of North Carolina at Charlotte have found an answer to question of how long the protection of COVID-19 vaccines ...