Tag: Allergy

Canadian system for outdoor air monitoring

Aerobiology Research was first formed in 1994 to collect outdoor air samples and report on pollen and fungal spore levels. We started with 12 sites across Canada and now have 30 where samples are gathered and our laboratory analysis is done. The database we have collected is also stored in our laboratory in Ottawa for all sites. This data is used to provide information to the public through media and pharmaceutical companies for all of our sites. To check on what sites we have I am including our web site URL- http://www.aerobiology.ca/ (more…)

Fall and Winter Allergies

Well, the outdoor allergy season is almost over and we will soon be finished doing collections and providing information to the public through our reports that we produce.

The pollen in the air is generally at low levels or even absent on many days now. But people may still be suffering for a while in some areas where the temperatures will be remaining high enough for the fungal spores to continue growing and releasing the spores in the air. (more…)

What’s next for the allergy season?

This cold spring brought a late season for the trees but this does not have any impact on what is going to happen in August and the fall for outdoor pollen and mold spores. There are many weeds that cause seasonal allergies. Some of them include plantain, nettles, ragweed and others. But only weeds that are mostly or partially air pollinated are included in outdoor air samples. The weeds do not include ones that have a strong smell, colourful flowers or do not get airborne (Dandelion). These other weeds can cause allergic reactions but only on contact with the skin. (more…)