Spanish phrase
Eres alérgico a ~.
Meaning
You are allergic to ___.
When to use it
States that a person has an allergy to something. Used to ask or confirm allergies in food or medical contexts, neutral tone.
Example dialogue
¿Eres alérgico a los cacahuetes?
Are you allergic to peanuts?
Sí, soy alérgico a los cacahuetes.
Yes, I'm allergic to peanuts.