noun
herpangina
Medical term for a viral illness causing fever and blister-like sores in the mouth and throat, most common in young children.
ヘルパンギーナは夏に流行しやすい感染症です。
Herpangina is an infectious disease that tends to spread in summer.
子どもがヘルパンギーナと診
My child was diagnosed with herpangina.