Interesting article and perspective.
"A lack of adequate testing means many of those who have been infected with the coronavirus will not appear in official statistics.
This suggests that many estimates for its mortality rate are much too high."
"Using patient data from China, public health officials initially estimated that 80% of COVID-19 cases are either asymptomatic or have mild disease. Given that hospital beds, health workers, and test kits are in short supply, only highly symptomatic people are advised to go to the hospital. Because of lack of adequate testing, including in the United States, in many places only hospital patients are now counted as cases. The people who do not feel seriously ill stay home, recover quietly, and are never counted. This matters because they do not appear in any of the official statistics.
Take, for example, a New Yorker who is mildly sick. She calls her family doctor who makes a clinical diagnosis of suspected COVID-19 based on her symptoms, rather than with a test. Because she is not very sick, she is advised to stay home. There is no mechanism for her doctor to report her diagnosis to the health authorities, so if she gets better, she is never counted. Only if she becomes ill enough to be admitted to the hospital, or is tested, is she counted as a COVID-19 case. If she dies, she is counted as a COVID-19 death. If she survives, she will not be counted at all."
"We understand that the virus spreads very fast once it is introduced into a population. That means many of us in the general population may be or have already been infected with the virus - whether or not we have symptoms."
https://www.weforum.org/agenda/2020...1Qjw_W41yHK5gwIZlgT11TqWQ_dy8KiaVEXQ4O0abxpLQ
To paraphrase, likely most of us have already been exposed to the virus. This shelter-in-place needs to end soon.