Horses infected with Rhinopneumonitis have not been observed with the use of Karbo Combo.
Rhinopneumonitis
Rhinopneumonitis is similar to the herpes virus and is known as the common cause of viral abortions. Abortions can be caused at any time during pregnancy, but more often in the last four months of the gestation period. Clinical signs such as udder development are normally nonexistent. In many cases, the foal is born alive, but will die shortly after birth.
