question: Hello, My younger brother has small bumps spreading across his body, he has two bumps on his feet which is kinda like wet on the inside,they look almostlike moles, he is 6 and a half years old, we are currently on vacation in Vietnam. He also has a reddish part on his ear and he also has a medium fever. Please help, he is currently in a hospital, He has been complaining it was cold even though Vietnam is a very hot place... Anything will help, Thank You...