World Polio Day is celebrated on 24 October annually to raise awareness about the polio disease and efforts for eradication.
The theme for World Polio Day 2019 is “Stories of Progress: Past and Present for World Polio Day”.
Pakistan and Afghanistan are the only two countries in which polio is still prevalent.
The last case of polio in India was in January 2011.
The SEAR (South East Asia Region) countries were declared Polio-Free in 2014, three years after the last case of wild poliovirus infection, detected in the West Bengal of India.
Nigeria was removed from the polio-endemic list in September 2015.
The Global Polio Eradication Initiative (GPEI) is “a public-private partnership led by national governments with five partners – the World Health Organization (WHO), Rotary International, the US Centers for Disease Control and Prevention (CDC), the United Nations Children’s Fund (UNICEF) and the Bill & Melinda Gates Foundation.”
Polio is a highly infectious disease.
It is a disease caused by the deadly ‘Poliovirus’ usually affecting children under 5 years of age.
There are three strains of polio virus known as wild polio virus (WPV).
The last case of wild poliovirus type 3 was seen in northern Nigeria in 2012.
In 2015, type 2 wild poliovirus was declared as eliminated - this is the second wild poliovirus to be declared eliminated.
With two of the three wild polioviruses eliminated, only type 1 wild poliovirus is still in circulation and is restricted to just two countries — Afghanistan and Pakistan.