2yr old had tummy flu thursday. vomited x2 since, still pale. plays+laughs but not himself- still weak+no appetite.should he be reassess or given time?

See Your Doctor Now: Recent vomiting, weakness, appetite loss, decreased activity in a 2 year old are cause for concern. Important details: presence of fever, diarrhea, severity of vomiting are not given here. Dehydration happens quickly in children. Undiagnosed infections can be life threatening. Be aware young children lack verbal skills therefore important clues to illness are easily missed. See your doctor now.