![Poliomyelitis First described by Michael Underwood in 1789 First outbreak described in U.S. in 1843 21,000 paralytic cases reported in the U. S. in 1952. - ppt download Poliomyelitis First described by Michael Underwood in 1789 First outbreak described in U.S. in 1843 21,000 paralytic cases reported in the U. S. in 1952. - ppt download](https://slideplayer.com/5353465/17/images/slide_1.jpg)
Poliomyelitis First described by Michael Underwood in 1789 First outbreak described in U.S. in 1843 21,000 paralytic cases reported in the U. S. in 1952. - ppt download
![Michael Underwood (1736?-1820) | Vaulted Treasures: Historical Medical Books at the Claude Moore Health Sciences LibraryVaulted Treasures: Historical Medical Books at the Claude Moore Health Sciences Library Michael Underwood (1736?-1820) | Vaulted Treasures: Historical Medical Books at the Claude Moore Health Sciences LibraryVaulted Treasures: Historical Medical Books at the Claude Moore Health Sciences Library](http://exhibits.hsl.virginia.edu/treasures/files/2011/12/RJ44_U5_1789v2_pg53_big.jpg)
Michael Underwood (1736?-1820) | Vaulted Treasures: Historical Medical Books at the Claude Moore Health Sciences LibraryVaulted Treasures: Historical Medical Books at the Claude Moore Health Sciences Library
![A Treatise on the Diseases of Children, With General Directions for the Management of Infants from the Birth 2vols in 1. POLIO by Underwood, Michael: Fair Hardcover (1793) | Henry Pordes Books Ltd A Treatise on the Diseases of Children, With General Directions for the Management of Infants from the Birth 2vols in 1. POLIO by Underwood, Michael: Fair Hardcover (1793) | Henry Pordes Books Ltd](https://pictures.abebooks.com/inventory/22636773262.jpg)
A Treatise on the Diseases of Children, With General Directions for the Management of Infants from the Birth 2vols in 1. POLIO by Underwood, Michael: Fair Hardcover (1793) | Henry Pordes Books Ltd
![HealthMap en Twitter: "#Polio was first clinically described by physician, Michael Underwood, in 1789. #FactFriday https://t.co/zOBXpdsvUk" / Twitter HealthMap en Twitter: "#Polio was first clinically described by physician, Michael Underwood, in 1789. #FactFriday https://t.co/zOBXpdsvUk" / Twitter](https://pbs.twimg.com/media/CtmviFrW8AESK4m.jpg)