Now more than ever we need substantive debate about decisions that affect the health of hundreds of millions of people, including views counter to official positions. The attacks on free speech and science are unrelenting. Academic publisher Elsevier’s suppression of an article documenting the myocarditis risk of the COVID-19 vaccines, with no excuse or pretext offered, is incredible enough. Viewed alongside Twitter’s censorship of the American Heart Association, YouTube’s suppression of a panel discussion of vaccine mandates on Capitol Hill, and the Orwellian call by National Institutes of Health Director Francis Collins for critics of the government’s COVID-19 policies to...