POLIO NEWS JANUARY 2022
Wild Poliovirus in 2021 (2020)*
Global Total: 0 (5 last year)
Circulating Vaccine Derived Poliovirus in 2021 year-to-date (2020 totals)*
Global Total: 51 (484 last year)
*Data as of 19 January 2022. Numbers in brackets represent data at totals for 2021.
Breakdown by country
Polio this week