Batafsil tavsif
Sigir virusli diareya / Mukozaldisease, II toifali yuqumli kasallik, sigir virusli diareya virusi (Bovine Viral Diarrhea Virus qisqartmasi BVDV Flavivirus jinsiga tegishli), barcha yoshdagi qoramollar infektsiyaga moyil bo'lib, yosh qoramollar sezgir bo'lgan yuqumli kasallikdir. eng baland.