in India, said a WHO statement today.
It said prompt and adequate response to vaccine-derived polio viruses (VDPVs) detect...
South Asia continues to remain polio free: WHO
The South-East Asia Region of the World Health Organization (WHO), comprising of 11 countries including Bangladesh, continues to remain polio free since the last case was reported in West Bengal, India, in January 2011.
All countries in the Region continue to maintain a very high vigil for poliovirus detection and environmental surveillance - collection of samples from sewage - is being conducted regularly
in India, said a WHO statement today.
It said prompt and adequate response to vaccine-derived polio viruses (VDPVs) detect...
in India, said a WHO statement today.
It said prompt and adequate response to vaccine-derived polio viruses (VDPVs) detect...




















