Tamil Nadu

Pulse polio put off to Feb. 27

The Polio National Immunisation Day 2022 has been rescheduled to February 27. It was scheduled to be held on January 23.


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Printable version | May 19, 2022 10:05:48 am | https://www.thehindu.com/news/national/tamil-nadu/pulse-polio-put-off-to-feb-27/article38289009.ece