Boris Johnson speaking at Downing Street press briefing

The video discusses strategies to control virus spread, focusing on contact tracing, targeted restrictions, and local lockdowns. Contact tracing through NHS Test and Trace helps manage the virus, potentially avoiding stricter measures. If the virus persists, targeted restrictions may limit activities in specific areas. Should these measures fail, local lockdowns could be implemented, affecting entire communities.

Can you explain the targeted restrictions mentioned in the text?

What is the purpose of local lockdowns as mentioned in the text?