Most people can weather food poisoning with rest and by drinking fluids such as fruit juice, sports drinks or oral rehydration fluid as able – followed by a gradual reintroduction of food.
However, foodborne can become severe or even life-threatening. Older adults, infants, pregnant people and those living with chronic diseases or with suppressed immune systems are at higher risk of severe illness or developing complications such as dehydration. Seek medical attention for signs that are severe or persistent, particularly with diarrhea and frequent episodes of vomiting, including the inability to keep fluids down.
Additional signs and symptoms that warrant medical attention include having bloody vomit or stools, an oral temperature higher than 101.5 F or neurological symptoms such as blurry vision, muscle weakness and tingling in the arms. |