My granddaughter has been quite warm to the touch, no fever, she feels cold though. Her throat hurts from coughing, a dry cough and her stomach feels upset, not enough to vomit , and she isn t interested in eating at all. Is this a sign of flu or maybe a viral bug that needs to run it s course? What can I do to give her some relief? She seems to enjoy a hot bath every so often, as if to warm up and then she gets out.