Metastrongylosis
Pneumonia caused by Metastrongylus spp worms is found worldwide, especially in pigs raised outdoors.
Alternative names: Lungworm infestation, Metastrongylus spp
Information
Pulmonary infection with Metastrongylus spp worms causes pneumonia in pigs. The worms are found in the bronchi and bronchioles.
Symptoms
Sows, nursery, and fattening
- Tremors.
- Slow growth.
- Weight loss.
- Pneumonia with cough.
Causes / Contributing Factors
Pigs raised outdoors, especially those exposed to soil.
Diagnosis
Fecal analysis for eggs; evaluation of lung tissue.
Control/Prevention
- Limit pigs' access to soil.
- Use of anthelmintic.
