Metastrongylus
nematode genus
Quick Summary
The genus Metastrongylus refers to a type of parasitic nematode worm that infests the lungs and air passages of mammals. These worms are also known as lungworms.1
- Classification: Metastrongylus belongs to the superfamily Metastrongyloidea within the phylum Nematoda.1
- Hosts: Species within the genus Metastrongylus commonly infect pigs.1
- Significance: Lungworms, including those in the Metastrongylus genus, are of veterinary importance and can sometimes pose risks to human health. For instance, other lungworm species like Angiostrongylus cantonensis can cause a serious condition in humans called rat lungworm disease.1
The life cycle of lungworms can vary, sometimes requiring intermediate hosts like snails or slugs.1
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