According to the Seattle Children's Hospital, ringworm stops being contagious after 48 hours of treatment. While undergoing treatment, a person can cover the lesion to help prevent it from coming into contact with other people or objects in the environment. 12 нояб. 2019 г.
How long until ringworm is no longer contagious?
Ringworm is contagious as long as lesions are present. It stops being contagious about 24-48 hours after treatment begins.
How do you know when ringworm goes away?
Most mild cases of ringworm usually clear up in 2 to 4 weeks. But treatment might be needed for up to 3 months if the infection is more serious, or affects the nails or the scalp.
Is ringworm only contagious if you touch it?
Myth 5: Ringworm isn't contagious Ringworm is so contagious, in fact, that you don't even have to touch someone to get infected. The fungus can linger in places like locker room floors, as well as on hats, combs, and brushes. If you share an infected brush or comb, you can develop ringworm of the scalp.
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