Aeroallergens in West Crete, Greece: A five year (2010-2014) aerobiological study

Area of Science:

• Environmental Science
• Allergen Monitoring
• Aerobiology

Background:

• Airborne allergens, including pollen and fungi, significantly impact public health, particularly respiratory conditions.
• Understanding local aeroallergen levels is crucial for developing effective allergy management strategies.

Purpose of the Study:

• To analyze and present the results of a 5-year air-pollen counting program.
• To identify seasonal and annual patterns of airborne pollen and fungi concentrations in urban and suburban areas.

Main Methods:

• Airborne pollen and fungi were collected using a Burkard pollen trap over a 5-year period.
• Samples were analyzed via optical microscopy to quantify aeroallergen concentrations.
• Data collection occurred in both urban and suburban areas of Chania General Hospital.

Main Results:

• The highest total annual pollen and fungi count was observed in 2014, with the lowest in 2013.
• Peak aeroallergen concentrations occurred between April and June.
• Tree pollen dominated in 2012 and 2014, while fungi were predominant in 2010, 2011, and 2013 during peak periods.

Conclusions:

• Significant annual variability exists in airborne allergen levels.
• Climatic conditions appear to influence the timing and intensity of peak airborne allergen periods.
• The findings provide valuable data for allergy sufferers and public health initiatives in the region.