Horse strep is a type of disease. Symptoms can be swelling of the throat,fever, horse not eating, nasal dischange,and cough. Treatment would be penicillian. Epm is another type of disease.
Neutrologic disease is caused by protozoal organisims.
Symptoms would be horse seem not to know where its feet are. Treatment would be drugs to kill the parasite. Eastern Equine Encephalomyelitis is a mosiquito born viral disease. Early signs are fever,depression, and loss of appetite. Next the the disease invades the horse's nervous system and eventually causes death.