Etiology:
Cl. perfringens is the causative agent of enterotoxemia. Its types B
and C mainly cause disease in calves. It mostly occurs in highly fed
calves.
Sign and Symptoms:
In calves, there is
acute
diarrhea, dysentery,
abdominal pain, convulsions, and
opisthotonos. Death may occur in a few hours, but in less
severe cases survive for a few days, and recovery over a period of
several days is possible.
Treatment:
Treatment is usually ineffective because of the severity of the
disease, but if available, specific hyperimmune
serum is indicated, and oral
administration of antibiotics may be helpful.
Control:
Vaccinate the calves
against enterotoxemia
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