This question already has an answer here:

Let's say there's a household where the husband and wife are both sick such that they need to eat and drink on Yom Kippur.

If the entire household knows they won't be fasting, for very valid reasons, should they make kiddush to sanctify the holiness of the day?

marked as duplicate by Shmuel Brin, Double AA halacha Sep 18 '18 at 20:57

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

Browse other questions tagged .