5 V4 P) a3 X) z. f2 lWomen turn to leeches in Tbilisi 22 June 2011人在德国 社区0 G- A* K* G7 z) M
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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. 1 X" `8 \& b* k, N7 S$ p* X X# Y; } T, {* j
The idea being that disease could be banished by releasing the infected blood. 4 u9 o/ q3 o8 @1 s6 y% G! T0 P . x9 D; F5 Y h8 D. E+ `) [人在德国 社区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 }) x3 X8 S4 L
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Damien McGuinness in the capital Tbilisi has been finding out why.