Articles on Allergic rhinitis

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Pollen season: new map of South Africa’s allergy hotspots gives you time to prepare

South Africa’s first five-year pollen calendars reveal when allergy seasons hit seven cities, and how sufferers can prepare before symptoms start.
Allergies are becoming more frequent in the western world. Al Fed/Flickr

What are allergies and why are we getting more of them?

Allergies are reactions caused by the immune system as it responds to environmental substances that are usually harmless. But we don’t yet have a cure or the ability to prevent them from developing.

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