How long have the tests for flu and Coronavirus been in use?
What percentage of the total population (or sick population) is tested for the flu vs for Coronavirus?
Without a test are we able to distinguish between the flu and Coronavirus, especially those with mild symptoms?
Do you think differences in percentages of the tested population would bias the understanding of infection rates and mortality rates?
Do you think the difference in decades of experience dealing with the flu vs Coronavirus allows epidemiologists to have a better understanding and ability to predict infection rates and mortality rates of each new seasonal set of flu strains vs covid-19?