[quote=@shylarah]
[@Rumplestiltskin] Ooh, interesting interpretation.  I always read them as a little more frail, but that's really only against disease and magical weapons.

[@Vena Sera] Use a dictionary.
[/quote]

Well their weakness to disease comes from not being around the illnesses as much, to state the obvious :P Ydrans who live in regular society are every bit as healthy as anyone else.