CLEAN : In the midst of Omicron 'tidal wave', Brits get tested before the holidays

The video emphasizes the importance of registering rent and highlights the high demand for COVID test kits due to new rules and increased awareness. It stresses the need for regular testing, especially for those in contact with COVID cases, to ensure community safety and prevent virus spread.

What is the importance of testing regularly according to the text?

What should individuals do if they test negative after being in contact with someone who had COVID?