Hard to label: A localized rash is often triggered by direct contact with something. The description is vague & does not specify where on the foot or the type of rash. There are some viruses that can trigger isolated foot/hand/mouth or peri-anal blisters. In short, rashes require either a detailed description or visual exam for assessment. Neither is possible here.
Answered 12/12/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
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