- Is it your allergy season?
- Your pollen forecast on...
The Weather Network
- What is an allergy?
- An allergy is defined as an abnormal reaction of the body to substances that don't usually affect the general population ...
- Why is someone allergic?
- Heredity plays an important role. If one of the parents is allergic, children have a 30-40% chance of becoming allergic...
McGill's Research Team on Allergy, Anaphylaxis, Risks and Treatments