In a follow-up to a report Wednesday of a human case of brucellosis in Rila, Bulgaria, the regional health inspectorate in Kyustendil say the number people infected have increased to at least 11, according...

A number of animal cases and a human case of the bacterial, zoonotic disease, Brucellosis, have been reported from the town of Rila, Kyustendil Province, in southwestern Bulgaria, according to a Bulgarian...