Um.. sterile maggots (those specially reared) can be used to clean wounds, as they will only eat necrotic tissue, but I don't think leeches are that useful...
Presumably they're flying back? Don't put the evil leech in your luggasge if you do bring one back - it would depressurise.
Leeches exude an excellent anti-coagulant. I think there's a medical use for them (perhaps to stop severed bits from clotting before they're sewn back on) but can't remember for sure. Yep. they're used for skin grafts and reattachment surgery.
I have to say that yet again, with those leeches you have replicated an Aliens scene. That one in the medical bay with the face huggers. Also the scene in Red Dwarf where Lister's pants turn into a worm.
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Strangely enough, that's how I feel most mornings...
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Sounds like they didn't - consider yourselves lucky !
Re: leeches - This is why I'm never going to Thailand. Or anywhere else foreign. Ever.
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Presumably they're flying back? Don't put the evil leech in your luggasge if you do bring one back - it would depressurise.
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Yep. they're used for skin grafts and reattachment surgery.
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