Philadelphia reimposes indoor mask mandate, first major U.S. city to do so
Children's Hospital of Philadelphia specifically recommended AGAINST imposing a new mask mandate. https://t.co/hI7mUi4oMT — Aaron Astor (@AstorAaron) April 11, 2022
Children's Hospital of Philadelphia specifically recommended AGAINST imposing a new mask mandate. https://t.co/hI7mUi4oMT — Aaron Astor (@AstorAaron) April 11, 2022