CommentaryVaccine skeptics, vaccine refusers, vaccine deniers—these anti-vaxxers are scourges whose ignorance and misinformation are responsible for countless COVID-19 deaths, our public health authorities attest. Stamping their message out is so important that those with the biggest megaphones are being outed, threatened, and fired from their academic and medical posts, and wherever else they might be found.So, who are these health heretics whose dangerous rhetoric is questioning prestigious public bodies such as the World Health Organization and the Centers for Disease Control and Prevention, blue-chip pharma companies such as Pfizer and Johnson & Johnson, and the great majority of governments?Dr. Peter...