Stroke is associated with the bacteria Chlamydia pneumoniae, Helicobacter pylori, Mycobacterium tuberculosis, and Mycoplasma pneumoniae, as well as the virus varicella zoster virus and the fungus Histoplasma.
One study found ileocecal Crohn's disease is associated with viral species from the enterovirus genus (but note that all the study cohort with ileocecal Crohn's... more