Polio is back: Virus detected in London sewage samples, health officials say
Published
The public is being urged to ensure polio vaccines are up to date, especially parents of young children who missed immunization.
Published
The public is being urged to ensure polio vaccines are up to date, especially parents of young children who missed immunization.
Watch VideoPolio virus is spreading in Britain for the first time in decades.
A national incident has been declared by..
British health authorities have declared a national incident, saying that several closely related viruses were found in samples..