
Here's why fully vaccinated people might need boosters -- five takeaways from the White House booster announcement
CNN
Federal health officials say the Covid-19 vaccines are working well, providing more than 90% protection against severe disease and death. They're keeping people out of the hospitals. So why do we need boosters?
Yet they also say studies are showing that even vaccinated people are more likely to become infected now, so they are laying plans now for providing boosters, if federal regulators give the go-ahead. How can both be true?More Related News