Fact sheets
![Pollen Image](https://files.nationalasthma.org.au/images/_crop340x240/pollen-image.jpg)
Fact sheet
Pollen triggers my asthma and allergies
![Lightning 342341 640](https://files.nationalasthma.org.au/images/_crop340x240/lightning-342341_640.jpg)
Fact sheet
Thunderstorm asthma
Thunderstorm asthma can happen suddenly to people in spring or summer when there is a lot of pollen in the air and the weather is hot, dry, windy and stormy.