Add Yahoo as a preferred source to see more of our stories on Google. While the Food and Drug Administration approved the next round of COVID-19 vaccines, who's eligible to receive updated shots this ...
Hosted on MSN
Different types of COVID-19 vaccines: How they work
COVID-19 vaccines lower the risk of getting sick, seriously ill or dying from the disease. But how do the different types of COVID-19 vaccines work? Each COVID-19 vaccine causes the immune system to ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results