% @6 ~ Z& a; R3 P( {$ B- z" s) | 7 G( Q. G G1 O/ ~5 iWomen turn to leeches in Tbilisi 22 June 2011 4 t* x0 _* K/ _$ a人在德国 社区* o+ o- Y2 S2 z
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.* l: S. D! j# ~% P# m( v- ^: p' }& s
) W" g/ ?$ F8 y7 {The idea being that disease could be banished by releasing the infected blood.' F9 j2 @6 F5 A2 I' N& e
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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. 6 V& T" ]! K) }; m" m9 u5 m+ S. @
Damien McGuinness in the capital Tbilisi has been finding out why.