“In early May, a survey by two academics found that 23% of Americans would not be willing to get vaccinated against Covid-19. In a separate poll by Morning Consult, 14% said they wouldn’t get vaccinated, and another 22% were unsure. And according to a new Associated Press-NORC poll, only about half of Americans say they would get a Covid-19 vaccine if available.” US anti-vaxxers aim to spread fear over future coronavirus vaccine. (They’re crazy and dangerous, but they don’t procrastinate.)