“To those who ask me ‘Why do you wish to eradicate measles?’” ... “Because it is there.”... “ and it can be done.”.. Fig 1: Measles: Are we following the right herd? ...Measles immunity as estimated for the United States (and presumably, most industrialised nations would be broadly comparable), shows that in the pre-vaccine era…
Natural Immunity: From the Plague to Polio in Ireland & Beyond – series (blog)

via Natural Evolution & Resolution of Deadly Disease - From the Plague to Polio -Guest Blog PART ONE WHATEVER HAPPENED THE BUBONIC PLAGUE & WHAT HAS CHICKENPOX GOT TO DO WITH IT? START HERE FOR UPDATED SERIES!