Causative agent: Ascaris lumbricoides hominis]
What are the causative organism of ascariasis?
Ascariasis is caused by the intestinal nematode Ascaris lumbricoides belonging to a class of parasites often referred to as “soil-transmitted helminths”.
What is the most common roundworm disease?
Ascariasis is an infection of the small intestine caused by Ascaris lumbricoides, which is a species of roundworm. Roundworms are a type of parasitic worm. Infections caused by roundworms are fairly common. Ascariasis is the most common roundworm infection.
Which is a general cause of roundworm infections in humans?
Ascariasis is caused by ingesting those worm eggs. This can happen when hands or fingers that have contaminated dirt on them are put in the mouth, or by eating vegetables or fruits that have not been carefully peeled, washed, or cooked. People with ascariasis often show no symptoms. If symptoms occur they can be light.
Where do roundworms come from?
Roundworm infections usually happen when soil, sand, or plants that have been contaminated with infected animal feces are accidentally put in the mouth and ingested. Hookworm infections happen when larvae penetrate the skin.
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