Reviving Traditional Treatment, Polish Company Breeds Leeches for Export

The use of blood-sucking leeches in treating disease may seem like a relic of the Middle Ages, but one Polish company says there is growing demand by doctors for the worms. Faith Lapidus reports.
Originally published at - https://www.voanews.com/a/4252865.html


(Source: VOA News, https://www.youtube.com/watch?v=uR-8ZPrjDPM)
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