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Women turn to leeches in Tbilisi 22 June 2011人在德国 社区9 i7 u$ s& f C" C! K+ {* }- N( k
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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.rs238848.rs.hosteurope.de: \; R" |6 p/ s$ u/ n
Y1 @+ d0 M# M* r; d- OThe idea being that disease could be banished by releasing the infected blood. 2 Q' ~6 _- C i + z- t* s$ f! m5 l' |8 @1 H# T. f: \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.rs238848.rs.hosteurope.de; @& h3 N9 q& x0 p$ J' n
, E1 E& d% y. \" W/ `Damien McGuinness in the capital Tbilisi has been finding out why.