ICU doctors noticed ethnic differences in COVID-19 patients

"Reuters-Chicago reported on Monday that 70% of people who died of coronavirus in the city were black.
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  W  t9 d9 a- mThis difference is beginning to appear in St. Louis.
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Dr Laurie Punch said: "Therefore, what you have is a whole group of people who can't breathe well enough. They are all on the ventilator, and most of them are black and brown people." "