It sounds like there's some limited sampling of asymptomatic people but it's not huge? Hard to tell this page doesn't really give details on how large the long

It sounds like there's some limited sampling of asymptomatic people but it's not huge? Hard to tell this page doesn't really give details on how large the longitudinal and survey is conducted. https://www.gov.uk/guidance/the-r-number-in-the-uk#about-r-number-and-growth-rate https://www.gov.uk/guidance/the-r-number-in-the-uk#about-r-n...