More people are sufferings from allergies year round with credit to global warming. Those who are prone to spring irritants are experiencing their symptoms sooner in the year due to flower and tree buds blooming earlier than...  

Allergies are the immune system's specific reaction to a normally harmless substance such as pollens, certain foods, or medicines. There are two main types, seasonal and perennial. The seasonal variety occurs at specific times of the year, while the perennial variety...

Dr. Mark Greenwald talks to CTV AM about testing for allergies.

  Passionate Eye CBC Newsworld The 60 minute Allergy Planet BBC documentary includes a 12 minute part on the discovery of the first gene of asthma based on my expedition to the Tristan da Cunha, the most remote spot in the planet.