B1365 closed in both directions, queueing traffic due to serious accident between Stainton Way and Tanton Road.
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Woman charged after allegedly coughing at staff and mentioning coronavirus at shop in Middlesbrough.
Among the first to receive the tests will be critical care nurses, intensive care staff, ambulance workers and GPs.
A total of 1,019 patients have died after testing positive for coronavirus in the UK as of 5pm on Friday.