Is it normal to not have allergies?
Yep.Totally normal
Yes, it’s completely normal not to have allergies. People’s immune systems differ, and not everyone reacts to common allergens.
Absolutely. Allergies happen when your immune system overreacts to something that’s usually harmless, like pollen, certain foods, or pet dander. Plenty of people don’t have those reactions at all—and having no allergies doesn’t mean anything is wrong with your immune system.
You can also develop allergies later in life, but there’s no reason to expect that just because you don’t have any now.