India has continued WHO engagement to support India maintain international quality surveillance for poliovirus detection in the country.
There have been reports in a section of the print media mentioning that bivalent oral polio vaccine supplied by a particular manufacturer had some quality issues. India was certified polio-free in March 2014 and continues to be so. India continues to remain vigilant against all three types of polioviruses. The last polio case due to wild poliovirus in the country was detected on 13 January 2011.



