WordPress.comobservations of symptoms. This led the Arab doctor Rhazes to describe for the first...

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Transcript of WordPress.comobservations of symptoms. This led the Arab doctor Rhazes to describe for the first...

Page 1: WordPress.comobservations of symptoms. This led the Arab doctor Rhazes to describe for the first time the difference between smallpox and measles. Until then, all infections with rashes