Environmental — India
India continues to be polio free as the country has eradicated wild polio virus and the last case was seen on [13 Jan 2011], and it is more than 5 years that no wild polio virus has been detected.
There have been some media reports that polio virus (P2 strain) has resurfaced in India for the 1st time in 5 years. However, it is not true as detected polio virus strain is vaccine derived poliovirus (VDPV) in a sewage sample collected near the Secunderabad railway station. However, no children
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