You can see the Infections Factsheet here.
Use Cyrex 12 Pathogen screen to see if you are immunologically reacting to anything that could be triggering or exacerbating health problems.
Check the Gut Test page for candida, bacterial infections, parasites, H pylori etc.
Invivo do a lot of specific infection tests and you can bundle them together, if needed. Order here on the shop or use my code BO2QKE_890 to order direct. For urinary infections, use the Invivo Urinary Ecologix. For oral infections use Invivo's Oral Ecologix. For vaginal infections, use Invivo's Vaginal Ecologix.This measures common bacterial and fungal infections by PCR technology.
Compare each test to check you are getting what you need tested. You can order those on the shop here or direct following those links.