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How are fleas spread?
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Dr. Heidi Fowler
Psychiatry
In brief: Flea transmission
Fleas are parasites that can be the vector for many diseases.
They have no wings, so they can simply crawl onto your skin.

In brief: Flea transmission
Fleas are parasites that can be the vector for many diseases.
They have no wings, so they can simply crawl onto your skin.
Dr. Heidi Fowler
Dr. Heidi Fowler
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