A virologist remembers the day 70 years ago he got his #polio vaccine and writes, "Today we should be rejoicing even more about the golden age of health we have lived in, largely due to #vaccines. But no. Instead we are being dragged into dark times by conspiracy theorists, pseudoscientists and outright liars." https://www.defendpublichealth.org/opinion/do-we-have-recover-anti-vaccine-misinformation-hard-way-suffering-and-death