1 Thursday: The Chattanooga forecast for Oct 22 is 75 degrees and Sunny. 2  There is 50 percentage chance of rain and 1 mph winds from the East. 3  Friday: The Chattanooga forecast for Oct 23 is 73 degrees and Sunny. 4  There is 43 percentage chance of rain and 2 mph winds from the East-Northeast.
Dermatophytosis or ringworm is a clinical condition caused by fungal infection of the skin in humans, pets such as cats, and domesticated animals such as sheep and cattle. ringworm n : infections of the skin or nails caused by fungi and appearing as itching circular patches [syn: {tinea}, {roundworm}]
Other rashes can look like ringworm, including spider bites, nummular eczema, and Lyme disease, a more serious infection that produces a bull's-eye shaped rash. These require different treatments, so it's important to consult a medical professional.