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Description:This image depicts a cotton rat, Sigmondon hispidus, which is a host to the dermatophytic fungus, Trichophyton mentagrophytes, able to infect both mammals, as well as humans.
Dermatophytic infections are usually spread through direct contact with an infected person or animal. Clothing, bedding and towels can also become contaminated and spread the infection. Symptoms typically appear between 4 and 14 days following exposure.

Dermatophytic infections can affect the skin on almost any area of the body, such as the scalp, legs, arms, feet groin, and nails. These infections are usually itchy. Redness, scaling, cracking of the skin, or a ring-shaped rash may occur. If the infection involves the scalp or beard, hair may fall out. Infected nails become discolored, thick, and may possibly crumble. More serious infections may lead to an abscess or cellulitis.

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Content Providers(s):CDC
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Links:CDC - National Center for Emerging and Zoonotic Infectious Diseases (NCEZID); Division of Foodborne, Waterborne, and Environmental Diseases (DFWED): Dermatophytes
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Copyright Restrictions:None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image.