 The Age |
Pollen's blight returns for asthma, hay-fever sufferers
Stock and Land Professor Douglass said high grass pollen counts could also aggravate asthma, particularly when followed by a thunderstorm in a phenomenon known as ''thunderstorm asthma''. A rapid rise in humidity, which often precedes a thunderstorm, can cause … Hayfever season officially starts today with first pollen count |
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