Britain’s highest level of coronavirus restrictions beginning Wednesday as infections rise rapidly in the capital, the health secretary said Monday, adding that a new variant of the virus may be to blame for the spread.Health Secretary Matt Hancock said the government must take swift action after seeing “very sharp, exponential rises” in Greater London and nearby Kent and Essex.
He said in some areas cases are doubling every seven days.The surge of COVID-19 cases in southern England may be associated with a new variant of coronavirus, Hancock told lawmakers.