School that pioneered polio shots gives kids covid vaccine as Jill Biden watches – The Washington Post

Physician Richard Mulvaney gives a trial polio vaccine to Jackie French, then 7, on April 26, 1954, in McLean, Va. She now goes by her married name, Jackie Lonergan. (The National Foundation for Infantile Paralysis) Source: School that pioneered polio shots gives kids covid vaccine as Jill Biden watches – The Washington Post