Yeah, I’m that guy: cite please.
NO ONE yet knows how close or far various areas are from levels that might result in herd immunity … or even how many have been infected and resolved. NO ONE knows how long a specific germ will take to result in herd immunity until they minimally know what the true number in the functionally resolved bucket is. There is no freakin’ “average” that has ANY meaning to this specific circumstance. We at best have some hints that allow for some discussions about educated guesses.
IF the true infection rate is close to the reported confirmed test number rates then herd immunity is a long long way away. I don’t anyone who knows anything who believes that the true infection rate is close to the reported confirmed test number rates however, or even close to the true significantly symptomatic rate. Hell even if every significantly symptomatic person was tested (and likely that is off by at least an order of magnitude) the result would likely underestimate the true number by 30% just based on the test’s false negative rate under fairly ideal circumstances. Then add in the apparent at least 5 asymptomatic infections to every symptomatic ones.
Not to get too jargony here, but the result of those if true is a shitload of infections out there already, herd immunity already a factor in some locations, and almost assuredly going to be a factor long before a vaccine is available almost everywhere.
Is that if true? No where close? I don’t know, YOU DON’T KNOW, none of the models YET KNOW. Conclusive data is still lacking but likely won’t be for too much longer, from several different sorts of inputs. So playing with what if approaches based on what the data MIGHT show is good planning. Have the various contingencies thought about. But wait until the actual data is in hand before declaring with confidence what THE RIGHT approach is or is not, don’t just shit on stuff you don’t know Jack Shit about. The Jack Shitlessness by the way not being a ding on you, because those who know the best know the magnitude of our shared collective Jack Shitlessness, even as they choose one assumption or another. You wanna make your GUESS go ahead, but for the love of whatever can people here stop declaring bullshit statements as fact?
I for one will be not at all surprised if the rate of presumptive immunity by antibody testing to SARS-CoV-2 is 30 to 40% or higher among adults in NYC, Spain, and Italy. If so then those areas can likely re-open in a controlled but somewhat expedient manner. If not then reopening has to be much more cautiously gradual. We will at least have some sense of which of those is closer to true within a few weeks and by then also be able see how different models of re-opening are working out, in Spain, Denmark, Austria, Czechoslovakia, and more.
How about we get the key data and THEN decide what the best approaches might be?
As to the other inane discussion ongoing here. Years from now many papers will be published analyzing how many deaths in the following year to years were caused by our interventions compared to how many were prevented by them. Maybe it will end up being a slam dunk one way, or the other, or maybe analysis with the luxury of knowing what we cannot now know will show the numbers to be close or unable to be figured out with any confidence even then. But clearly what we DO causes deaths as assuredly as what we do NOT do. We don’t have the luxury of that future information yet and the possibilities on the what we do not do side range to so big that given such uncertainty the prudent decision of DO while trying to get more information seems clear for now. But trying to pretend that the DO choice causes no deaths is very specious. It may be, seems to be, the right choice given what we do and do not currently know, but it is one that is causing and will cause many deaths also. Even if those deaths are less in the news when they occur.
You want to go with silly analogies? Okay. The analogy that holds better is not the high wire act, but that SARS-CoV-2 is a terrorist holding 30 people hostage and has killed one person already. You decide to storm the building. Storming the building you end up shooting 5 of the hostages while aiming for the terrorists in the fog of battle. It may have been the right choice, maybe more would have died if you did not act, you had been convinced (maybe correctly, maybe not) that the terrorist was otherwise going to kill them all, but you still are the one who killed the five, not the terrorist, and their deaths are still a weight upon the choice you made, even if it was the right one.