https://padlet.com/kristin_gatlin/hogq2gmfmnb0 Primary sources from the 1950's polio epidemic and research. en-us 2015-04-21 14:17:23 UTC 2023-04-07 16:59:29 UTC hello@padlet.com https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658529 2015-04-21 14:31:21 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658529 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658534 2015-04-21 14:31:22 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658534 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658772 2015-04-21 14:32:23 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658772 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658836 2015-04-21 14:32:40 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658836 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658934 2015-04-21 14:33:01 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658934 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658957 2015-04-21 14:33:04 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658957 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658967 2015-04-21 14:33:07 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57658967 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659022 these pictures are examples of iron lungs-- machines that helped polio patients breath because their lungs weren't working properly

]]> 2015-04-21 14:33:20 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659022 drewgrose44 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659028 2015-04-21 14:33:22 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659028 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659031 2015-04-21 14:33:22 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659031 https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659128 2015-04-21 14:33:48 UTC https://padlet.com/kristin_gatlin/hogq2gmfmnb0/wish/57659128