to be infected; to be contagious
to move (house); to transfer (department)
風邪がうつらないよう気をつけて。
Be careful not to catch a cold.
子供の笑いは周りにうつりやすい。
Children's laughter is easily contagious to those around.
彼のあくびが隣の人にうつった。
His yawn spread to the person next to him.