![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)
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
![Paul Alexander| This man has been using iron lung machine for nearly 70 years | Trending & Viral News Paul Alexander| This man has been using iron lung machine for nearly 70 years | Trending & Viral News](https://imgk.timesnownews.com/story/Paul_Alexander.png)
Paul Alexander| This man has been using iron lung machine for nearly 70 years | Trending & Viral News
![Living inside a canister: This polio survivor is one of few people left using iron lung | Stuff.co.nz Living inside a canister: This polio survivor is one of few people left using iron lung | Stuff.co.nz](https://resources.stuff.co.nz/content/dam/images/1/q/6/0/u/i/image.related.StuffLandscapeSixteenByNine.1420x800.1q60nk.png/1527844114755.jpg)