
Allergy
Medical Condition
Allergy refers to a medical issue involving immune response, not just any dislike or discomfort.
Because of his allergy to cats, he can't visit homes with pets.
Serious Reactions
Some allergies can lead to life-threatening situations, so it's a serious word, not to be used lightly.
She carries an epinephrine pen due to her allergy to bee stings.
Specific Triggers
An allergy usually has a specific cause, like certain foods, animals, or materials.
His allergy to wool makes shopping for sweaters difficult.