![America's last iron lung users on their lives spent inside obsolete ventilators | The Independent | The Independent America's last iron lung users on their lives spent inside obsolete ventilators | The Independent | The Independent](https://static.independent.co.uk/s3fs-public/thumbnails/image/2017/11/22/17/paulalexander1.jpg?width=1200&height=900&fit=crop)
America's last iron lung users on their lives spent inside obsolete ventilators | The Independent | The Independent
![Rotary GB & Ireland on Twitter: "Paul Alexander, a polio survivor from Dallas, lives almost every hour of every day in his iron lung. This was life before the polio vaccine. Together, Rotary GB & Ireland on Twitter: "Paul Alexander, a polio survivor from Dallas, lives almost every hour of every day in his iron lung. This was life before the polio vaccine. Together,](https://pbs.twimg.com/media/DPOx81dVAAAoZGj.jpg)
Rotary GB & Ireland on Twitter: "Paul Alexander, a polio survivor from Dallas, lives almost every hour of every day in his iron lung. This was life before the polio vaccine. Together,
![Iron lung (c. 1933) used to "breathe" for polio patients until 1955 when polio vaccine became available is located in the Mobile Medical Museum, Mobile, Alabama - original digital file | Library of Congress Iron lung (c. 1933) used to "breathe" for polio patients until 1955 when polio vaccine became available is located in the Mobile Medical Museum, Mobile, Alabama - original digital file | Library of Congress](http://tile.loc.gov/image-services/iiif/service:pnp:highsm:05200:05216/full/pct:50/0/default.jpg)