Why HAVE they scrapped the pioneering early warning system that can protect against a Covid surge? - Daily Mail

Searching for ways to get one step ahead of Covid-19 as it rampaged across the country, scientists found one of the best methods was to regularly test raw sewage.

With Britain in the grip of the Covid-19 pandemic during the summer of 2020, scientists were frantically searching for ways to get one step ahead of the virus as it rampaged across the country, mutat… [+9696 chars]

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