Switch: What is a switch lock? – BBC News

The Prime Minister of Wales has announced the blocking of a ceasefire, also known as a circuit breaker. The national blockade, also known as a breaker, will begin on October 23 at 6 p.m. What exactly is a circuit breaker in Covid terms? Northern Ireland, Singapore and Israel have used switches to try to reduce coronavirus cases. How do they work? How long is the switch covered? How can it help fight coronavirus? BBC health correspondent Laura Foster explained everything in a minute. Video of Laura Foster, Terry Saunders and Mattea Bubalo Subscribe HERE please .

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