My son’s fiancé had to go to the ER yesterday for $urgentmedicalissue. She went to a large but somewhat rural hospital by our house. She learned that the entire normal ER at the hospital (which is quite large - my parents have been there a few times) is now entirely dedicated to acute respiratory illnesses Covid, RSV, etc. “regular” ER patients are treated in a series of hallways that have been converted for the purpose.