I never had pimples before chicken pox but after chicken pox i started breaking out pimple ! Sometimes severe also and now its been three years i am having acne and pimples all over my face ,back and shoulders I think my chicken pox was not treated well three years ago ! Is this the cause of chicken pox only ? And i am always clean on my diet with regular workout routine ! But its never stoping breaking out seems like those chicken pox pimples never gone they are still.with me