circulating vaccine-derived poliovirus (cvdpv)

Only 2 cases of poliovirus in 2021 so far: WHO

Only 2 cases of poliovirus in 2021 so far: WHO

24 Nov 2021

2 min read

Africa eradicates polio, but vaccine-driven outbreaks rise

Africa eradicates polio, but vaccine-driven outbreaks rise

27 Aug 2020

4 min read

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