Professor Whitty speaking during government coronavirus press briefing

The video discusses the relationship between infection rates and hospitalization, highlighting that while infection rates may rise, hospitalization does not always increase proportionally. It presents data on hospital admissions by age, showing that older age groups are more affected. The video also examines regional hospitalization trends, noting that some areas are experiencing a steady increase in hospitalizations, though levels remain lower than earlier in the year.

What is the significance of the dark blue and green lines mentioned in the text?

What does the text suggest about the current level of hospitalizations compared to earlier in April?