( _' ^, z9 v- tWomen turn to leeches in Tbilisi 22 June 2011 ) B" x. o' S6 X4 ]( G$ P, Ers238848.rs.hosteurope.de! e _9 w: a& N$ d
Leeches have been used in medicine for thousands of years. By attaching themselves to the body, and sucking blood from a patient, they were thought to bring health benefits.人在德国 社区) \5 S n, s7 R' Y
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The idea being that disease could be banished by releasing the infected blood. , l) P/ ^: {4 \% L2 Srs238848.rs.hosteurope.de. K3 @6 i; f; A! I( u2 E4 m
That idea fell out of fashion during the 20th century, with the discovery of modern drugs. But today, as interest in traditional medicine grows, they are making a comeback - particularly in the former Soviet State of Georgia.人在德国 社区! s# L- v/ F' J# `
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Damien McGuinness in the capital Tbilisi has been finding out why.