Under optimum conditions, infective larvae may remain viable in the soil for several months or longer, but under natural conditions in the tropics the majority rarely survive longer than five or six weeks.
How long do hookworms stay in the ground?
How Long Do Hookworms Live in Your Yard? 3–4 weeks is the in-soil lifespan for all types of hookworms. If they have not been able to infect a host within this time, hookworm larvae will die.
Can hookworms live in soil?
Hookworms (like roundworms and tapeworms) are intestinal parasites, but unlike roundworms and tapeworms they can persist and live in the yard (soil) without an intermediate host. The hookworm enjoys warm, southern, tropical climates, but has even been found in more temperate areas such as North Carolina and Virginia.
Can you treat your yard for hookworms?
There are currently no approved available products to eliminate hookworm larvae from your yard. The best prevention is to remove feces from your yard daily and have your pets on a monthly heartworm preventive that also protects against hookworm infection.
How long do parasitic worms live in soil?
Once ingested by a host, this larva has the ability to get out of the egg, hatch in the small intestine and migrate to different organs. These infective larvae (or "infective eggs") may remain viable in soil for two years or longer.
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