Boris Johnson address to the nation announcing lockdown of UK

The video addresses the global impact of a virus, highlighting the UK's approach to managing it. It stresses the importance of a national effort to slow the virus's spread to prevent overwhelming healthcare systems. The video explains that if too many people become seriously ill simultaneously, it could lead to a healthcare crisis, resulting in more deaths from various illnesses. The key message is to protect the NHS by reducing the number of people needing hospital treatment at any one time, which is why staying at home is crucial during the pandemic.

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