Tweeted By @simongerman600

Vaccines are a gift to humanity. Soon after introduction of vaccination measles were eradicated. How good is it to not have the measles around anymore! Go to the link to see similar charts for other vaccines. Source: https://t.co/kVvTOL3cKj pic.twitter.com/c9Z4cwsftn

— Simon Kuestenmacher (@simongerman600) August 13, 2021