Show BRAIN FEVER IN HORSES usually in the past outbreaks of brain fever in horses have developed about the middle ot of july two pro ducts are used to prevent this dis ease case anti encephalomyelitis serum and killed encephalomyelitis vaccine the serum has given pro lection for only a short period of time provably prop ably 10 to 14 days A few horses inoculated with the serum later deN developed eloped the disease so that the protection afforded from the use of the serum was not sufficient to justify the expense on the other hand the use of 0 for piol mol killed vaccine has evidently div en a very high degree of protection the cases that were vaccinated with vaccine did not later developed dev elope the disease it Is the opinion of the state board of agriculture that thal the antl alamy clitis serum should not be us ed the best product they lecorn mend Is killed kilted tissue vaccine it should be administered by a grad aate licensed veterinarian at least thirty days before the usual out break of the disease which usually has appeared in the middle of july vaccinate in may or early june any information with respect to the disease or the use of the vaccine will be given by the veterinarian or by the state department of agrical ture |