Is apple juice good for a 2 year old with a fever?

Apple juice can be hydrating and provide some calories for a 2-year-old with a fever, but it should not be the primary source of hydration. It's important to ensure they are drinking plenty of fluids, such as water or electrolyte solutions. Additionally, consult a pediatrician for appropriate care and to address the underlying cause of the fever. Moderation is key, as excessive juice can lead to digestive issues.