There have been no confirmed cases of polio in London or the UK and the Joint Committee on Vaccination and Immunisation (JCVI) has said the risk to the public is low.
Children aged one to nine in London to be offered dose of polio vaccine
Vaccine-derived poliovirus has been detected in sewage in Barnet, Brent, Camden, Enfield, Hackney, Haringey, Islington, and Waltham Forest
Wednesday 10 August 2022 13:38, UK