Biden forges new $475M campaign to drive uptake of Pfizer and Moderna's bivalent Covid vaccines

As only about 11% of Americans have so far received the bivalent booster shots from Pfizer and Moderna, and only 30% of those over 65 years of age, the Biden administration on Tuesday launched a 6-week, $475 million push to increase those numbers as tens of millions of jabs sit on shelves.