This isn't the first person to say, "What the hell, let everyone under age N just get exposed."
He speaks of "severe infection" as something only the elderly get. Too bad he didn't do his homework.
Quote:Well, we could focus our resources on testing and protecting, in every way possible, all those people the data indicate are especially vulnerable to severe infection: the elderly, people with chronic diseases and the immunologically compromised.
In China, i
n the 15-49 age group, 12% of the confirmed cases were considered "severe" (pneumonia or worse). 2.2% of those with confirmed cases in that age group wound up in the ICU, required mechanical ventilation, or died.
Does he really advocate for blatantly exposing the majority of the population to a disease where 12% of those that get symptoms get pneumonia.
In the US, if you somehow isolated 50+ and only allowed the 0-49 age group to get the disease, that would still be 25M cases of pneumonia including 3.3M critical cases (ICU, mech. ventilation, or death). If you want to scale that by some factor for what you might figure as asymptomatic cases. If you could magically set appointments for everyone to spend their 2 weeks in the hospital, that is 350M days of hospital beds. Let's say the 750,000 beds were increase to 1M, then that's a year's worth of every hospital bed in use. You'd better not get appendicitis or a heart attack!
If ICU stay averaged 14 days, then you need 46.2M days of ICU beds. There are roughly 70,000 adult ICU beds in the US. Then,
all you need is 660 YEARS of all ICU beds to take care of the ICU cases in the 0-49 age group.
Again, you can scale that by, say, 1/100, and the numbers are still insane.
Sorry, David Katz, you flunked your Kobayashi Maru test.
And on the Korean CFR's that he used. This is why they are called a coarse or raw or naive CFR. They assume all sick patients will recover. The naive CFR is almost always going to be an underestimate. As the epidemic matures, the numbers will grow. Here are the CFRs published by Korea two weeks apart. (For source, click on the column heads below)