“I’m admitting young healthy people to the hospital with very serious COVID infections,” wrote Cobia, a hospitalist at Grandview Medical Center in Birmingham, in an emotional Facebook post Sunday. “One of the last things they do before they’re intubated is beg me for the vaccine. I hold their hand and tell them that I’m sorry, but it’s too late.” “They cry. And they tell me they didn’t know. They thought it was a hoax. They thought it was political. They thought because they had a certain blood type or a certain skin color they wouldn’t get as sick. They thought...