That is a 1970's Chevy Friday Fuggit
Has someone been inappropriately disposing of polio vaccines?
Most outbreaks are now linked to the vaccine rather than 'wild' outbreaks. picrel
https://abcnews.go.com/Health/wireStory/polio-cases-now-caused-vaccine-wild-virus-67287290
It is thought someone vaccinated with the live polio vaccine - which uses a weakened version of the virus - abroad travelled to the UK and shed part of the pathogen in their stool.
But health officials insist the risk to the public overall is 'extremely low', with urgent investigations now underway to find anyone who has been infected.
https://www.dailymail.co.uk/health/article-10938639/Polio-spreading-UK-time-40-years-Evolved-version-virus-London-sewage.html