Renewed push for COVID boosters comes as data shows better protection against symptomatic infection
Americans who got the updated COVID-19 booster shots are better protected against symptomatic infection than those who have not, U.S. health officials said on December 9. Updated boosters rolled out by Pfizer and rival Moderna in September have been a hard sell for vaccine-weary Americans. Only about 13% of U.S. adults so far have gotten a “bivalent” shot that targets the omicron strain and the original coronavirus. On December 6, White House officials announced a renewed push for more Americans to get the latest shots. The first look at the new shots’ real-world effectiveness shows they work, said Dr....
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