Flu Symptoms 2024 Kids. Flu symptoms tend to come on quickly and are worse than the sneezing and stuffiness of a cold. The most common symptoms of flu are:

Based on your symptoms and how you look, your doctor can usually tell if you have the flu, especially during times when a lot of flu is going around your town. Keep your child away from others if you suspect the flu, and call their doctor to see if they should be given an.