Tag: Dehydration

Rotavirus: symptoms, course, and when to see a doctor

Rotavirus is recognized by severe diarrhea, vomiting, and fever. We explain how the illness begins, who gets it more often, how long it lasts, and when a doctor is needed.

Food Poisoning: Causes, Symptoms, and When Dehydration Becomes Dangerous

Most food poisoning resolves within a week. Dehydration becomes a dangerous complication—in infants, children, and the elderly.