But obesity and chronic allergies can also be a cause.

The main protagonist who has a chronic allergy to cats.

"We see that sometimes in patients with chronic allergies."

These foreign bodies often result in allergies which are either temporary or even turn into a chronic allergy.

"My friend has a chronic allergy to heterosexuality," Priscilla told them.

On the diagramed deal, West had a chronic allergy to playing trumps, and it proved fatal.

People expecting instant relief will be disappointed, but those of us with chronic allergies find Claritin a miracle drug.

Also, chronic nasal allergies (allergic rhinitis) can lead to sinusitis.

In many cases, they can induce severe hypersensitivity reaction leading to chronic allergy called anaphylaxis.

Travis was taking over-the-counter medication to alleviate larynigitis caused by his chronic allergies.