A common question often asked is what are the airborne fungal spores exposure limits in both indoor and outdoor environments? In other words, what are the maximum spore concentrations that a healthy person can inhale without getting sick? While there are no universally acceptable airborne fungal spores exposure limits, existing evidence suggests such limits would […]
Search Results for: Aspergillus
Using Molds As Forensic Tools In Building Investigations
One question we often receive is whether there are some molds that are specific to marijuana grow ops. Well, if there were some, we could use them as forensic tools to detect buildings that were ever used as grow ops long after the operations were discontinued. Recent research has shown that molds can effectively be used as […]
Do You Have Mold Allergy Symptoms?
Mold allergy symptoms can be defined as damaging immune responses by the body to mold and/or mold byproducts. Molds are microscopic fungi characterized by having a body structure made up of thin branching thread-like filaments. Mold spores and fragments contain irritating substances called allergens that trigger allergy reactions. Some also produce toxic substances called mycotoxins […]
Mold Allergy Symptoms at Home and Workplace: What You Need to Know
Mold exposure at home and the workplace can cause allergy in susceptible individuals. Mold allergy symptoms may be difficult to isolate from those caused by other allergy triggers (allergens) such as pollen, dust mites, cockroach allergens, animal allergens (hair, dander, saliva) and chemicals. Pollen is generally an outdoor problem although it could, in summer, infiltrate […]
Airborne microorganisms in animal housing facilities
Clean air void of hazardous substances is vital to the survival of all living organisms. Conditions in animal housing facilities may promote the growth of a wide diversity of microorganisms including bacteria and mould. Presence of airborne microorganisms in animal housing facilities affects the quality of air in those facilities. The quality of air directly affects […]
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