The Pollen Storm
Having allergies can be a real nuisance. Join us on a stormy journey and search for answers to the allergy mystery.
Why do so many people have allergies? Have we always been this allergic? Today, one in five Swedes has allergies, making it one of our major public health issues.
The causes of these sometimes life-threatening reactions – to seemingly harmless substances – aren't fully understood yet. Learn more about the body's amazing immune system (which unfortunately sometimes causes trouble for us) and the mystery of allergies.
- Duration:
- 15–20 minutes
- School topic:
- Biology
- Language:
- Swedish
- Place:
- Humans (level 3)