Matt Hancock MP giving Downing Street coronavirus press briefing

The video discusses the importance of testing for coronavirus, including a large-scale virus infection and antibody study conducted with the Office for National Statistics and the University of Oxford. It encourages participation in surveys to gather data and highlights the development of a contact tracing app by the NHS to control the virus spread. The app alerts users who have been in contact with symptomatic individuals, even if they are asymptomatic.

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