Joe Biden delivers remarks on the FDA giving full approval to the Pfizer COVID-19 vaccine, Monday, Aug. 23, 2021, in the South Court Auditorium in the Eisenhower Executive Office Building at the White House. (Official White House photo by Adam Schultz) A peer-reviewed paper published by the Journal of the American Medical Association concluded that immunity against the omicron coronavirus variant fades rapidly after a second and third dose of the Pfizer-BioNTech vaccine.… Read the rest