noun
rotavirus
A genus of viruses that cause gastroenteritis, especially in infants and young children. Used in medical and everyday contexts.
ロタウイルスによる胃腸炎は、冬に流行しやすい。
Gastroenteritis caused by rotavirus tends to spread in winter.
赤ちゃんがロタウイルスに感染したら、すぐに病
If your baby gets infected with rotavirus, please take them to the hospital right away.