Grant Shapps speaks at daily press conference on Covid-19 from Downing Street

The video outlines the government's roadmap to exit the COVID-19 crisis, introducing a new alert system based on the R value and case numbers. It details the transition from Level 4 to Level 3, with specific guidelines for Step 1, allowing outdoor activities and limited social interactions. Plans for Steps 2 and 3 include reopening schools and businesses, contingent on safety data. Emphasis is placed on staying alert, maintaining social distance, and using face coverings to control the virus.

What does 'staying alert' mean for the majority of people according to the text?

What precautions should individuals take if they go out during the pandemic?