Greeetings. the symptoms that you have mentioned are rather inadequate for me to make a definitive diagnosis - but the rash could be some kind of an allergy - either an urticarial reaction or an atopic dermatitis. This may not be related to pacimal taken a few days back. However, certain types of viral fever may have a rash associated with it. I guess its best that you see a qualified dermatologist near you and discuss the same with him . Warm regards
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see a qualified dermatologist near you
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