Colleagues in our Computer Science department are developing a tool which identifies genes and medical terms taken from MeSH headings and its hierarchy (category C). I suppose that this in some way could be described as identifying co-morbidities and the responsible genes, but there are other things that they're also trying to solve.
I suggested that they also try to link the disease terms to symptoms whether they be external (eg, skin rash), invasive (eg, red blood cell count) or clinical (eg, results of a culture). However, no one present knew of a digital database linking symptoms to MeSH disease headings (category C), or anything similar.
Thus, we'd be grateful for any pointers or advice on this topic.