What's the matter with her?
She's got fever / temperature.
What's the matter with him?
He's got a stomach ache.
What's the matter with her?
She's got a sore throat.
What's the matter with her?
She's got a cough.
What's the matter with him?
He's got a cold.
What's the matter with him?
He's got a cut.
What's the matter with her?
She's got a broken leg.
What's the matter with him?
He feels dizzy.
What's the matter with her?
She's got a headache.
What's the matter with him?
He's got a runny nose.