[baybal2]

Especially in light of what is happening in Pakistan, and India now. Polio was "almost" done there in all, but a few most remote, and backward areas.

And it was exactly because these tiny reservoirs were left, it came back to Karachi, and Mumbai.

[xerxesaa]

As far as I know, it's only in Pakistan and Afghanistan (not India). Where did you get the news about Mumbai?

[baybal2]

https://timesofindia.indiatimes.com/city/mumbai/post-scare-b...