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Those states are still among the front-runners for mold damage and contamination, but other "drier" states have climbed into the top 10, dispelling the conventional wisdom that climate is the best ...
Cladosporium cladosporioides occurs outdoor environments year-round with peak spore concentration in the air occurring in summer where levels can range from 2,000 spores up to 50,000 spores per cubic meter of air. [16] It is among the most common of all outdoor airborne fungi, [16] colonizing plant materials and soil. [14]
Pollen and mold: Grass, weeds, and tree pollen can be explosive in the spring and summer, while in autumn, mold can release tiny seeds (called spores) into the air, triggering eczema symptoms.
Mold Spore Index (1999–2003) – regional contour-based map product outlining areas of expected mold spore activity (updated daily at 3:00 p.m. ET between March 22 and October 31) Grass Pollen Index (1999–2003) – regional contour-based map product outlining areas of expected grass pollen activity (updated daily at 3:00 p.m. ET between May ...
When mold spores are inhaled by an immunocompromised individual, some mold spores may begin to grow on living tissue, [28] attaching to cells along the respiratory tract and causing further problems. [29] [30] Generally, when this occurs, the illness is an epiphenomenon and not the primary pathology. Also, mold may produce mycotoxins, either ...
The body of mold consists of a thread-like root that invades the food, a stalk that rises above the food and may not be visible to the naked eye, and spores that form at the end of the stalks ...
The NAB issues pollen and mold reports three times a week and provides information on common seasonal outdoor allergy triggers. The NAB is part of the AAAAI's Aeroallergen Network, and consists of pollen and spore counting stations staffed primarily by AAAAI member volunteers.
The spores are wind-dispersed and they are often extremely abundant in outdoor air. Indoors Cladosporium species may grow on surfaces when moisture is present. Cladosporium fulvum , cause of tomato leaf mould, has been an important genetic model, in that the genetics of host resistance are understood. [ 4 ]