PHYSICAL INACTIVATION: Toxocara eggs are killed by extremes in temperature, desiccation (13-15), and sunlight (15). SURVIVAL OUTSIDE HOST: Eggs can remain viable for several years in moist, shaded soils when temperatures are cool (2, 5). 7 апр. 2017 г.
How do you disinfect roundworm eggs?
Boil any instruments used to remove feces, such as a scraper or shovel. Boiling water is one of the most effective ways to decontaminate equipment and kill roundworm eggs.
How do you kill roundworm eggs on surfaces?
Litterboxes can be cleaned with a bleach solution (one cup of chlorine bleach in one gallon of water) to facilitate removal of eggs. Rinse the litterbox thoroughly to remove all bleach since it is toxic to cats. Surfaces that may be contaminated with roundworm eggs can also be treated with this bleach solution.
How long do Toxocara eggs survive?
Once in the environment, it takes 2 to 4 weeks for Toxocara larvae to develop inside the eggs and become infectious. Toxocara eggs have a strong protective layer, which allows the eggs to survive in the environment for months or even years under the right conditions.
What will kill roundworm eggs?
Killing the Eggs Even harsh chemicals are unlikely to destroy roundworm eggs. Eggs can survive in soil in severe climates -- cold or heat -- for several months. The only thing known to kill them is extreme heat, such as from steam or fire.
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