It could be in part that their hospitals never started forcibly giving the unjabbed remdesivir while refusing antibiotics for bacterial pneumonia, withholding liquids and nutrition, and putting their victims on ventilators.
Kudos. Your post underscores why in this "event" the death rate for supposedly first-world United States under the fine leadership of "protocol" Fauci the mortality rate has been FOUR times higher than most of the world. The CDC-FDA consortium has been operating on Fauci's "gold standard" -- gold for them and dross for the nation as a whole.