London: The presence of another virus has alarmed the world. The presence of the polio virus was detected. The presence of the polio virus was confirmed in a sample of wastewater tested in London. The incident has also been confirmed by the World Health Organization.
The type 2 vaccine is derived from the derived poliovirus. The World Health Organization (WHO) and British health officials say further analysis is needed.
Authorities said the virus had not reached people. It has been suggested that there is no cause for concern and that extreme caution should be maintained until the studies are completed. The polio virus is a threat to children everywhere. The virus mainly affects children under 5 years of age.
It took decades of efforts to eradicate the deadly viral disease from the world. In 1988, polio spread to 125 countries.