RodISHI
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- Nov 29, 2008
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Vaccine derived Polio. Who'd a thunk it?
Rapid growth in circulating vaccine-derived type 2 poliovirus (cVDPV2) ......... cVDPV2 has caused more cases of poliomyelitis than wild poliovirus every year since 2017, with 1057 cases reported in 2020.Oct 11, 2021
Rapid growth in circulating vaccine-derived type 2 poliovirus (cVDPV2) ......... cVDPV2 has caused more cases of poliomyelitis than wild poliovirus every year since 2017, with 1057 cases reported in 2020.Oct 11, 2021