Polio Is Back in the US and UK. Here’s How That Happened
For every person paralyzed, hundreds or thousands could be infected. It’s a setback for the long-overdue plan to eradicate the virus from the world. ..
For every person paralyzed, hundreds or thousands could be infected. It’s a setback for the long-overdue plan to eradicate the virus from the world. ..
It’s a heart-stopping moment for health officials, who reported only a single case this year—and whose campaigns may end up paused. ..