Genetic Markers In Clothing Lice May Reveal The Tracks Of Global Human Migrations

A new genetic analysis of human lice from across the world sheds light on the global spread of these parasites, their potential for disease transmission and insecticide resistance. The results are published February 27 in the open access journal PLOS ONE by Marina S. Ascunce and colleagues from the Florida Museum of Natural History, University of Florida. Lice have been constant travel companions for humans ever since they left Africa and began colonizing other parts of the world...

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