Anchilles fever
Anchilles fever was a highly contagious and virulent disease, capable of causing deaths numbering in the millions. The vaccine for the fever was extremely rare, and not able to be readily synthesized. 

In 2154, a sample of this disease's pathogen was stored at Cold Station 12 for study. ()

In 2364, the planet Styris IV suffered from a vicious outbreak of the disease. The only nearby source for the vaccine was Ligon II, which, after a brief negotiation, gave the  the supplies needed to cure the outbreak. ()

de:Anchilles-Fieber
es:Fiebre de Angeles
ja:アンヒレス熱
nl:Anchilles koorts
Medical conditions