Though victory is close, the eradication campaign is on some very fragile ground.
Original source: https://www.wired.com/story/the-war-on-polio-just-entered-its-most-dangerous-phase
Though victory is close, the eradication campaign is on some very fragile ground.
Original source: https://www.wired.com/story/the-war-on-polio-just-entered-its-most-dangerous-phase