8 ~. m# r8 o$ i' Q9 {人在德国 社区 # U. A* u$ a- {人在德国 社区Women turn to leeches in Tbilisi 22 June 2011csuchen.de; U) E/ L) J9 P& Z9 k
! c3 w* R, B4 v$ x8 a) gLeeches 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.: S; A+ |* B$ {/ I1 ~0 m
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The idea being that disease could be banished by releasing the infected blood. ' [7 V f9 q! w4 `; h9 X& `# ~6 O! d3 s" M' c+ O' `
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.; s S! i# M) h. S" U' U
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Damien McGuinness in the capital Tbilisi has been finding out why.