Had an itchy rash on my for for a couple days. It's redder than picture shows (flash) with lots of little bumps. Never reacted this way to a bite before but do occasionally get eczema. I've googled and now worried I've infected everyone I've come across over last two days with chicken pox
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Other than the itchy rash I've felt fine apart from a splitting headache last night that I put down to dehydration.