"Vaccine hesitancy" could be barrier to defeating COVID, doctor says
Published
According to Johns Hopkins University, 70% to 90% of Americans would need to have coronavirus antibodies for herd immunity to be achieved.
Full ArticlePublished
According to Johns Hopkins University, 70% to 90% of Americans would need to have coronavirus antibodies for herd immunity to be achieved.
Full ArticleBelief in conspiracy theories about the coronavirus pandemic is not only persistent but also is associated with reluctance to..