Dont be too afraid of the anti-biotics they may be enough to wipe out some of the infection to give your body abit of a boost. Or it could go the other way aswell.
I couldnt care about tests anymore for parasites im looking for the cures and they all look to strong anti-helmtics, anti-biotics for the marshall protocol etc.
Even if we did find out we had blasto etc its strong anti- parasite medicines and even then your lucky.