Welcome to FeverCoach

At FeverCoach, we know how much anxiety you feel as a parent when your child has a fever. As parents ourselves, our mission is to provide all parents worldwide with the guidance, support, and reassurance you need during these difficult times.

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Launching in the United States, FeverCoach brings to North America the esteemed legacy of "Yeolnayo," the #1 pediatric app in South Korea. Our U.S. version is entirely redesigned to meet North American families' needs.

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Ask your fever-related, child-specific questions to AI Coach. AI Coach is our AI model specifically tailored by parenting experts and domain professionals created to provide parents with immediate, precise, high-quality answers—answers that you won't receive from any other AI model or LLM. 

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Additionally, you can also request a human professional to double check and validate the answer you receive from AI Coach as part of our premium service (subscription to FeverCoach+ required).

On top of this, we also offer free tools that you can use to track your child's fever temperature and medication. Our free tools will inform you when your child's fever temperature input is dangerously high or when your child's medication dosage is above the recommended dose.