When have a fever, have fever next, retch now, what symptom is this after all

Vomiting during fever may be induced by indigestion, bacterial infection, viral infection and acute gastroenteritis. Blood routine and C-reactive protein tests should be performed in hospital. If acute gastroenteritis is diagnosed, oral antibiotics and antiemetic drugs should be prescribed. Physical cooling is best for hyperthermia, which can speed up heat dissipation in the body.