Question:
If I'm allergic to milk products - because I'm lactose intolerant - would I be allowed to eat chicken during the nine days?
Answer:
Please see the following post, where you question was discussed. https://dinonline.org/2018/07/13/if-im-allergic-to-dairy-and-fish-can-i-eat-meat-during-the-9-days/
Best Wishes