Were you able to stay healthy and injury-free during the summer break?
Were you able to stay healthy and injury-free during the summer break?
I hope you stayed in good health and had no accidents over the summer break.
直訳の「Did you get sick or hurt?(病気や怪我をした?)」よりも、「健康で安全に過ごせましたか?」という肯定的な気遣いの形に言い換えるのがとても自然です。
stay healthy(健康でいる)や injury-free / safe(怪我なく・無事で)という表現がよく使われます。