London to Enter Tier 3 Covid Rules Wednesday as Cases Spike

The video discusses the movement of certain regions in Essex and Hertfordshire to Tier 3, the highest alert level, due to COVID-19. It outlines the restrictions, such as limiting social interactions, closing hospitality venues except for takeaways, and advising against travel. The video emphasizes the necessity of these measures to prevent more severe consequences and highlights the urgency of implementing them quickly.

How does the text describe the impact of these restrictions on businesses?

What actions does the text suggest are necessary in response to the virus moving quickly?