This is amazing: Polio is globally eradicated! polioeradication.org/mediaro… Yay for #vaccines and #science :D
4
9
3
@singingwolfboy @sgalineau Wild Type 2 polio is eradicated; others remain; see en.wikipedia.org/wiki/Poliom…
Oct 7, 2015 · 10:34 PM UTC