Professor Whitty speaking during government coronavirus press briefing

The video discusses the increase in COVID-19 test positivity rates, particularly in the Northeast and Northwest regions, indicating a significant rise in transmission. It highlights the importance of differentiating between age groups, noting that school-age children have stable rates, while older children and young adults are experiencing rapid increases. The video emphasizes that schools are not major contributors to rising rates.

What does the increase in test positivity rates imply about transmission in certain areas?

How do positivity rates differ among various age groups according to the text?

What trends were observed in the positivity rates for children aged 5 to 16?

What is the significance of differentiating between younger people and older young adults in the context of the text?

What observations were made regarding school-age children and their positivity rates?