Show Northern States Alerted To Cattle Health Threat Cattle owners in states along th the Canadian border are warned to be beon beon beon on guard for outbreaks of bovine This Is a malaria-like malaria blood disease disease dis ease of cattle that was once considered considered considered con con- mainly a problem of the south and west where it causes multimillion dollar losses Now veterinarians veterinarians veterinarians vet vet- also are finding the disease disease disease dis dis- dis- dis ease in northern states formerly considered free of it Reporting on the problem the American Veterinary Medical Association Association Association As As- said that some cases re recently recently recently re- re diagnosed in Minnesota were so mild they escaped the owners owner's attention Other cases were passe passed off as some sort of poisoning simply because nobody figured would be striking that far north Cattle that recover from It re remain remain remain re- re main as carriers and many of them have been shipped from the badly infected areas to northern states They look healthy but have ana ana- germs in their blood and anel andare andare are a ready source of infection for other cattle |