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Fever, Adult

Fever, Adult

Fever-Adult A fever is a body temperature of 100.4°F or higher. Mild or short-term fevers typically don’t need treatment and often go away on their own. However, high or prolonged fevers can lead to dehydration and may be a sign of a more serious condition. How to...
Fever, Pediatric

Fever, Pediatric

Fever-Pediatric A fever in children is a temperature of 100.4°F or higher. In children older than 3 months, a mild fever is usually not severe. But in infants younger than 3 months, a fever may signal a serious illness. In some cases, high fevers can lead to seizures...
Nausea and Vomiting, Adult

Nausea and Vomiting, Adult

Nausea and Vomiting—Adult Nausea is the sensation of an upset stomach or feeling like you might vomit. Vomiting is the forceful emptying of stomach contents through the mouth. It can lead to weakness and dehydration if fluids are not replaced. Signs of Dehydration...