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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
Multiple edematous erythematous lesions on the trunk and extremities, ranging in size from the thenar eminence to a hen’s egg, are observed (a); 2 weeks later, new small blisters are developed (b).