 [ Symptoms ] my daughter started vomiting 6 hours ago 8 times she even woke up to vomit fever 100 8 what should i do  she can not keep anything down [ Disease ] she should see her medical provider or at least have a phone consultation there are effective medications to help control vomiting but they require a prescription i do not know that age of your daughter in the meantime make sure that she takes frequent sips of water or other electrolyte solutions so that she will not become dehydrated