Martha Lillard, last US polio patient using iron lung, dies at 78 in Oklahoma - AP News
Martha Lillard, the last U.S. polio patient using an iron lung, has died at 78 in Oklahoma. Her sister, Cindy McVey, attributes her death to long-haul COVID-19. Diagnosed with polio at 5, Lillard lived a remarkable life despite her challenges. She attended sc…