Coronavirus: What we’ve learned about UK 'delay' response
The UK government has moved from the "containment" to the "delay" phase of its response to the Covid-19 outbreak.
Seven-day self-isolation periods for those with persistent coughs or fevers were just one measure announced by Prime Minister Boris Johnson.
The BBC's James Gallagher explains.
Read more: People with fever or cough told to self-isolate
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