A fungus, Beauveria bassiana, is now being looked at as a potential solution to bed bugs. Bed bugs have been documented as human pests since the 17th century. Human blood is their preferred food, but they will also feed on rodents, bats, birds and pets, if humans aren’t available. Bed bugs are small and often […]
Meningitis caused by ‘black mould’, Exserohilum rostratum
The black mould, Exserohilum rostratum (ex-sir-oh-HY-lum ross-TRAH-tum), which has caused meningitis in people who were treated with tainted shots for back pain is proving to be difficult to treat. Exserohilum rostratum an emerging causal agent for meningitis, is a common mould that can be found in soil and thrives in warm, humid climates. Although it […]
What You Need to Know About Mold Allergy
Mold spores, which are the primary cause of mold allergies, are present in the air throughout the year. They are especially prevalent in damp indoor areas such as the basements, washrooms, bathrooms, and garages. These spores are invisible to the naked eye and so small such that they can easily bypass the natural protective mechanisms […]
Mold in Homes? Here’s What You Need to Know
Mold in homes is unsightly and could create serious health problems. Small airborne mold spores or particles can be inhaled deep into the lungs. Inhalation of mold spores can lead to respiratory problems. Mold spores could be both toxigenic (i.e., have toxic effects) and allergenic. Mold is especially common in basements of old homes where […]
How to Distinguish Mold Growth from Stains & Other Common Discolorations
The first step in any mold investigation is a visual inspection of the building and documentation of the area(s) covered by visible mold growth. This requires the ability to recognize mold growth as opposed to dirt, stains or other discolorations. mold investigators sometimes come across discolorations or stains that they suspect to be mold growth, only […]
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