More Polio Cases Now Caused by Vaccine Than by Wild Virus November 26, 2019 NYT, US News By THE ASSOCIATED PRESS from NYT Health https://ift.tt/2XOh1AW Share Tweet Pin it Related Posts Soldier Kills 26 in Thailand Shooting Spree and Dies in Standoff Maria Butina Pleads Guilty to Role in a Russian Effort to Influence Conservatives How Hitler Pioneered ‘Fake News’ Leave a Reply Cancel Reply Save my name, email, and website in this browser for the next time I comment. Δ