pharyngitis is an inflammation of the mucous membrane lining the pharynx.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
The secondary form of the disease usually occurs in connection with other diseases such as influenza, tuberculosis and acute pharyngitis, or as a result of wound infection.
"Common Diseases of Farm Animals"
R. A. Craig, D. V. M.
They are also seen in complication with various other diseases, as Laryngitis, pharyngitis, Tuberculosis, Lump Jaw, Blood Poison or Pyemia and Septicemia.
"The Veterinarian"
Chas. J. Korinek