Viral pharyngitis is a sore throat caused by a virus, and causes throat pain and cold-like symptoms. Common cold. The common cold is a viral respiratory infection causing sore throat, stuffy or runny nose, headache and more. Bronchitis. Bronchitis, an inflammation of the bronchial tubes, causes cough, dark or yellow mucus, chest pain and more.
Lameness (equine) Lameness is an abnormal gait or stance of an animal that is the result of dysfunction of the locomotor system. In the horse, it is most commonly caused by pain, but can be due to neurologic or mechanical dysfunction. Lameness is a common veterinary problem in racehorses, sport horses, and pleasure horses.
Lameness in Dairy Cattle. Lameness, due to injury or disease in the foot or leg, is considered by many to be one of the most important welfare problems facing dairy cattle today. Lame dairy cows may experience: pain and discomfort; disturbed resting, feeding and social patterns; reduced fertility; lowered milk yields; and an increased likelihood of being culled.