Thousands of ventilators from the U.S. stockpile are not operational, reports say; CEO of American Association for Respiratory Care, Tom Kallstrom weighs in on âAmericaâs Newsroom.â
Thousands of ventilators from the U.S. stockpile are not operational, reports say; CEO of American Association for Respiratory Care, Tom Kallstrom weighs in on âAmericaâs Newsroom.â