Are these sentences OK?
Today, I found out what I'm allergic to.
I found out I'm allergic to strawberry.

I want to thank everyone for the support you've given me.
I want to thank everyone for coming here today and supporting me.

Question

Are these sentences OK?
Today, I found out what I'm allergic to.
I found out I'm allergic to strawberry.

I want to thank everyone for the support you've given me.
I want to thank everyone for coming here today and supporting me.

Answer

Perfect, except I would say strawberries - strawberries are countable, strawberry flavour is not.