Daily Mail UK
America’s two leading vaccine manufacturers, Pfizer and Moderna, are both hoping to push a fourth COVID-19 dose out the door sometime soon, but some experts doubt they are needed as cases continue to fall in the U.S. and the virus poses less of a threat to Americans.
Dr Anna Durbin is an international public health expert at Johns Hopkins University in Baltimore, Maryland, has been a critic of Pfizer, Moderna and the White House’s insistence to rollout COVID-19 booster shots before they are needed. This week, she told ABC that she does not believe many Americans will benefit from additional shots.