Covid-19 News: Nurse Shortage Forces Long Island Emergency Room to Close  The New York Times Mount Sinai South Nassau hospital temporarily closing ER due to nursing staff shortages amid vaccine mandate  WABC-TV Mount Sinai South Nassau’s Long Beach Emergency Unit Closes After Vaccine Mandate Creates Staff Shortage  Long Island Press Long Island emergency room closes due to nurse…

Long Island E.R. Closes as Vaccine Mandate Creates Nurse Shortage  The New York Times Mount Sinai South Nassau’s Long Beach Emergency Unit Closes After Vaccine Mandate Creates Staff Shortage  Long Island Press Mount Sinai South Nassau hospital temporarily closing ER due to nursing staff shortages amid vaccine mandate  WABC-TV Long Island ER Temporarily Closes Due To Lack Of…