'''Pigs''': ''[[Metastrongylus]]'' species cause disease in pigs. The larvae of ''[[Ascaris suum]]'' may cause signs of respiratory disease as they migrate through the lungs in heavy infestations.</div> | '''Pigs''': ''[[Metastrongylus]]'' species cause disease in pigs. The larvae of ''[[Ascaris suum]]'' may cause signs of respiratory disease as they migrate through the lungs in heavy infestations.</div> |