Dominic Raab and Dr Jenny Harries answer questions from media

The video discusses the use of temperature testing, particularly in South Korea, and its limitations in detecting COVID-19. It covers the current infection rates and R level, and the potential need for border measures. The discussion highlights the challenges of relying on temperature checks due to the incubation period and asymptomatic cases.

Discuss the limitations of thermal scanners in detecting COVID-19.

What percentage of COVID-19 patients may not present with a temperature, and why is this important?