vaccination

COVID-19 is continuing to mutate into strains including BA.2.75, BA.2.75.2, BF.7 and BA.4.6. Experts explain what that all means for us.
Those who didn’t receive a single dose of the vaccine were 14 times more likely to be infected than those who had, health officials said.
Want the best protection this season? You may want to get your influenza shot earlier than you think.
Vaccine-derived polio has become a larger problem in New York. Here's what that means for you and what to know about the virus.
While vaccine coverage fell in every world region, the worst effects were seen in East Asia and the Pacific.
The shots will become available next week, expanding the nation’s vaccination campaign to children as young as 6 months.
Lower vaccination rates were critical to the death-rate difference, say researchers.
The spate of high-profile cases among vaccinated people has not resulted in deaths or hospitalizations, but the White House has failed to push that message.
Fox News host Tucker Carlson, who has refused to disclose his COVID-19 vaccination status, bragged to a megachurch crowd that he is unvaccinated.
New York and California will now require certain groups of employees to get vaccinated or undergo weekly COVID-19 testing.