My one year old had a fever for two days last week with runny nose and just wanted to sleep a lot. The fever calmed down but he threw up twice the day after the fever had subsided and some diarrhea. All that seems to be gone, but he has developed a faint non-raised rash on his face and torso and is more irritable than normal. What should I do?
Since the fever and other symptoms have subsided, this could be a viral rash which may have itching also. An anti-allergic with calamine lotion application locally for 2-3 days should be enough.