Category Archives: Mold types

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Families Complain of Mold at Senior Citizen Center in Quebec, Canada

Families of the residents of a senior citizen center in Sorel-Tracy, Quebec, Canada, have alleged that the building is infested with mold and mushrooms.

An anonymous person, claiming to be the daughter of one of the residents at Marquis De Tracy, said, “There are mushrooms in the basement, it’s terrible. There is one which is as big as the fist. There is water on the floors, in the corners especially, and on the walls you can see black spots. And I don’t know in there, but I have the impression that if you defeated the wall, if there are any that come out through the skirting boards, surely that back it is full.”

The center houses approximately 75 senior citizens.

The facility manager Bernard Beauchemin said the management is working to resolve the water infiltration problem in the building.

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Harper Creek Community Schools Closed due to Mold

Harper Creek Community Schools in Battle Creek, Michigan, have been closed after mold was found in three of the middle school classrooms.

Calhoun County officials confirmed that mold was found on the carpet in three classrooms. The carpets were cleaned and sanitized after samples of mold spores were sent to laboratory for testing.

The school district has hired certified technicians to thoroughly clean the classrooms. In the meantime, all schools will remain closed.

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Black Mold Removed from Madison Elementary School

Black mold growth at Madison Elementary School in Madison, Alabama, which was brought to notice a few weeks ago by some parents, has now been removed.

The operations and maintenance supervisor for the school district, Kevin Guest, made a presentation to the Madison school board regarding the black mold abatement on June 26. He said that the experts from Terrell, a third party group hired for mold removal, visited the school three times in early June. The air quality test results came out to be satisfactory however, mold growth was visible at the ceiling tiles in a section of the school building.

It was learned that the cause of mold growth was condensation in the school’s air conditioning system. Guest said that the damaged tiles and pipe insulation, which was causing the moisture, were replaced this week.

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Workers Walk Out to Warn About Black Mold in Muskegon Hotel

The workers of Victory Inn and Suites, Muskegon, Michigan, have warned the public regarding black mold growth in several rooms.

“I can’t take it no more,” said Alicia Rogers from the hotel’s housekeeping service, who led the group of 6 workers and gathered outside the hotel to warn the masses. According to Alicia, they tried to talk to the hotel management regarding the issue, but they do not care.

Another worker, Christopher Hill, said, “They just asked me yesterday to wipe down a room that had mold growing on a ceiling, to wipe it down so they could rent it out the same night, it’s disgusting,…I’m worried about the health of me, the other employees, and our customers.”

The employees further revealed that the issue has been going on since at least 4 months.

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Black Mold Found in a Hotel in Covington, Georgia

According to a fire inspection conducted in Covington Lodge, Covington, Georgia, on June 3, many rooms in the hotel are infested with black mold.

Tony Smith, a Fire Marshall at the Covington Fire Department said that the inspection was conducted after two separate complaints were lodged against the hotel. The first complaint was a life safety complaint while the second one was regarding safety issues, insects and building features.

The inspection also revealed that around half of the rooms in the hotel had pest control problems and the hotel management stores debris and trash in the vacant rooms.

Smith said that the extended stay hotel, situated at 9161 City Pond Rd in Covington, will be re-inspected after 1-2 weeks.

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Experts Recommend Berries with Mold Growth Should be Avoided

Have you ever seen white coloured mold grown on the blueberries you bring from supermarkets?

According to health experts, this white mold is usually a species from trichoderma genus. This type of mold is not generally dangerous for human health however, it can trigger an allergic reaction in some people.

The experts recommend that the blueberries which have mold grown over them should be avoided as much as possible because the mold growth indicates that the fruit is old, has lost some of its nutrition and does not taste very good.

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Mold Types and Results

Category : Assessment , Mold types

Dear George,

Asperguillas/Penicillium and Cladosporin are what type of mold. What if anything can they do to your health?

Penicillium Nuts

Dear Nuts,

Molds can cause a number of responses, more than we can answer here, including any degree of allergy.

If you’re talking about classification, molds are either Zygomycota, Deuteromycota and Ascomycota.

Aspergillus is a genus of around 200 molds.
Kingdom: Fungi
Phylum: Deuteromycota
Class: Eurotiomycetes
Order: Eurotiales
Family: Trichocomaceae
Genus: Aspergillus

Penicillium is a genus of ascomyceteous fungi Kingdom: Fungi
Phylum: Deuteromycota
Class: Eurotiomycetes
Order: Eurotiales
Family: Trichocomaceae
Genus: Penicillium

Cladosporium is a genus of fungi:
Kingdom: Fungi
Division: Deuteromycota
Order: Moniliales
Family: Dematiaceae
Genus: Cladosporium

Cladosporium are likely to cause skin and nail infection, sinusitis and/or pulmonary infections which can turn to pneumonia.
Aspergillus species cause Aspergillosis ( fever, cough, chest pain or breathlessnes) Allergic bronchopulmonary aspergillosis or ABPA,
Acute invasive aspergillosi, and disseminated invasive aspergillosis. Aflatoxins are produced by Aspergillus species; Aflatoxin B1 is a known carcinogen.
Some strains of Penicillium are capable of producing harmful secondary metabolites: alkaloids and other mycotoxins. Ochratoxin A is produced by Penicillium verrucosum causes kidney damage.

Molds create mycotoxins ( toxin produced by an organism of the fungus kingdom) Mycotoxins are the poisons that make everyone sick. In addition, people become allergic to mold based on individual sensitivities and the extent of exposure.

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Types of Mold-see glossary

Category : Mold types , Science

what are all the different molds and what health problems do they cause?

There are thousands of types of mold, far more than we can do justice to in a small paragraph here. But we do host a mold glossary, which you can explore here:

Heath effects of moldy environments vary because most reactions are allergic in nature, even though some molds produces poisonous mycotoxins. We can generalize here and say mold triggers allergic reactions ranging from wheezing, sneezing, shortness of breath, skin rashes, upper respiratory irritation, coughing, eye irritation, headaches, and lethargy. However mold exposure has no

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Green and Black

Category : Mold types

Dear George,

If there is mold on the outside of the wall then is it growing on the inside? The mold color is kind of black and green and of course has grown where there has been moisture. I was wondering if you had and idea what type of mold it was?

Bicolor Mold

This depends on the surface. The more porous the wall, the more moisture inside, the greater the mold growth inside the wall. The less porous, the more dry, the less growth will be inside the wall. You may be looking at mold that started on the surface and grew inward–or you may be looking at the tip of the iceberg. I have a pretty good idea what it is but I hate to generalize without seeing it under a microscope. You can’t believe how many black and green molds there are. It’s kind of like asking what type of car you drive based on the colors green and black. The first thing most experts would say if your wall surface is wet gypsum material or wallpaper would be Stachybotrys chartarum, commonly called toxic black mold. Under “optimum” conditions, it produces trichothecene mycotoxins and satratoxins.

There are literally thousands of known types of mold. It would be precipitous to say the mold is a certain type based simply on the color. Take a look here to start…:

What is more significant is that most types of mold secrete hydrolytic enzymes whose whole purpose is to degrade the starch and cellulose in your wall so that the mold can digest it. In nature, the mycotoxins that the mold puts out are there to discourage competition for the food source (in this case, your wall.) In your home or anywhere for that matter, the mycotoxins provide the toxic element that make you sick; and the spores cause allergic reactions of varying degrees.

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What could these fungi be?

Dear George,

please what could these fungi be 1 green surface and yellow edge 2 gray surface and white edge 3 white woolly surface with sported black 4 black surface all in SDA


Timmy, Timmy, Timmy,

We can’t do your homework for you.
If you want to look at our glossary, it should help you identify your specimens. You can look through the Mold Glossary which is quite extensive, and also you can look through some of snapshots in our mold scrapbook.

However, if you are a homeowner with this assortment growing in your house, please schedule an appointment with us!