Not picking on you as such, but you said something very key in the snippet I quoted.
Lots of people (and agencies) seem to assume COVID has a “course” to “run”. We just brace ourselves, hunker down, prepare to accept some number of casualties and it will simply all go away some day. Helped along by medical research, vast clinical effort, and huge amounts of money.
As far as I (a well-read non-expert) can tell, there is little evidence for that future.
It looks to me like COVID will be with us for years, if not millenia. It looks like vaccines will be marginally effective and only for short periods, a la flu vaccines. It looks like individuals’ own post-infection immunity will be of short duration (weeks, not a lifetime), a la the common cold. So herd immunity will be a weak, fluid, and fleeting local thing, not a planetary scale outcome.
That means there will always be reservoirs of disease in the US and certainly in the poorest least “civilized” parts of the world. between the reservoirs, the incubation period, and the asymptomatic transmission, we have the makings of a long term major planet-scale problem.
The treatment regimes are much better today than they were in e.g. February when the medics were groping into the dark based on analogy to other diseases and intuition. The regimes will continue to improve marginally as enough good quality, high headcount, unhurried research begins to emerge.
ISTM we have a societal choice to make and we’ll be making it over teh next 12-18 months. We can choose “freedom”, no masks, the NFL, and 500K dying every year, or we can choose to live as if we’re in a giant petri dish, wear masks, avoid crowds, minimize exposure of the most vulnerable, and kill 100K year.
I choose the 100K option. It’s not a good choice. But it’s the least bad choice.
Blithely assuming a magic wand will appear and save the other 400K is foolish.