When shit hits the fan with tomatoes. Information on common tomato plant problems. This site has a list of problems you might encounter and some of the links provide photos and information on combating the infections.
Strongyloides stercoralis (threadworm) eggs. Can be found in dueodenl drainage fluid in entero-test capsule. Can also be diagnosed through larvae in feces. Abdominal pain, diarrhea, and death in immunocompromised patients can occur. Thiabendazole, albendazole, and Ivermectin is used for treatment. Found in warm areas worldwide but mostly in tropics and subtropics.