Researchers have used new methods in ancient DNA research to identify Salmonella enterica Paratyphi C, a pathogen that causes enteric fever, in the skeletons of victims of the 1545-1550 cocoliztli ...
Add Yahoo as a preferred source to see more of our stories on Google. The FDA classified the voluntary recall as a Class I recall, its highest risk category. A recall of the popular brand of Zapp's ...
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