
1722: This Actually Happened!
Vaccine Efficacy and Herd Immunity, Anti-Science Sentiment
Experts expressed doubt that any COVID-19 vaccine would be 100% effective, comparing it to the measles vaccine's 97% rate. If only a portion of the population accepts a partially effective vaccine, achieving herd immunity remains unlikely. Dr. Anthony Fauci noted an "alarmingly large" percentage of Americans harbor anti-science and anti-vaccine sentiments, complicating the path to ending the pandemic.









