|
MOLD. . .What is it all about?
|
|
Posted by Susan Lillard
|
|
|
|
Friday, 05 June 2009
Mold, what is it all about?
Mold has certainly made its way into people's homes as well as the headlines recently. Many people still don't fully understand the health hazards of fungal exposure. The term toxic mold is somewhat misleading as it exudes an idea that certain molds are toxic, when actually certain types of molds produce secondary metabolites that produce toxins. The correct term is mycotoxins. Airborne mycotoxins from can definitely destroy one's health. Sometimes, people are unaware that they are breathing mold spores and mycotoxins until they are very sick. Certain people have a minor allergic reactions to the non-toxic mold, but once you leave the affected area they most likely recover with few serious side effects. However, if they have been exposed to the dangerous molds such as Stachybotrys or Chaetomium, they could suffer from a myriad of serious symptoms and illnesses such as chronic bronchitis, learning disabilities, mental deficiencies, heart problems, cancer, multiple sclerosis, chronic fatigue, lupus, fibromyalgia, rheumatoid arthritis, multiple chemical sensitivity, bleeding lungs and much more.
This non-profit organization is dedicated to the hundreds of thousands of innocent people who have lost their lives, health, and homes to this scourge as our government, insurance companies, social service organizations, and disaster management groups have ignored them in their greatest time of need. We offer the finest education, resources, and solutions regarding what everyone must know about one of the most devastating national health hazards of this millennium.
Unfortunately, the government has failed to establish guidelines that determine unhealthful amounts of poor indoor air quality standards, making it impossible for thousands of sick people to obtain help during this looming national health crisis. This is the main reason why so many people are confused about the damage mold can cause. As most know, many molds can cause allergens that can affect some of the population, but some molds can also cause toxins, which can affect everyone, depending on the length of exposure. Approximately 25 million Americans suffer from allergic reactions to molds yet most of them don't even realize that when they're sneezing and sniffling the cause could be from fungi.
The molds that produce airborne toxins that can cause serious symptoms, such as breathing difficulties, memory and hearing loss, dizziness, flu-like symptoms, and acid reflux. Common ailments from toxigenic mold---including allergies (hypersensitivity after initial toxicity), and excessive bruising---usually can be treated and reduced after people leave their contaminated environment. Often medication, diet, and other treatment protocols are necessary. But other health problems may remain permanently, such as brain damage and weakened immune systems. Eyesight, memory, coordination/balance, and hearing are generally the most common residual effects that often do not improve after treatment in most cases.
Molds can be found wherever there is moisture, oxygen, and something to feed on. In the fall, they grow on rotting logs and fallen leaves, especially in moist, shady areas. In gardens, they can be found in compost piles and on certain grasses and weeds. Molds grow in our homes in moist warm areas like damp basements, closets, and bathrooms, even after the moisture has dried up. Also, molds can grow in places where fresh food is stored, refrigerator drip trays, house plants, humidifiers, garbage pails, mattresses, upholstered furniture, or foam rubber pillows. The worst place that molds can grow, however, is inside wall cavities and flooring of our homes, wherever there may be cellulose materials they can feed on, such as wood, ceiling tiles, or plasterboard, even if they are not visible, and they have sustained water damage at one time or another. This is very common if there has been a plumbing leak or an inadequate roof. Actually, any type of water damage can cause a mold problem.
Many people are either unaware, ignorant, or in denial about the severe health hazards involved with some types of indoor household molds. Molds come in thousands of different varieties, but a few who are some of the offenders that invade our homes. Alternaria and Cladosporium are the molds most commonly found both indoors and outdoors throughout the United States. Aspergillus, Penicillium, Helminthosporium, Epicoccum, Fusarium, Mucor, Rhizopus, and Aureobasidium are also common. One of the mycotoxins, aflatoxin, is produced by the fungi Penicillium, Aspergillus flavus and Aspergillus parasiticus. Four different aflatoxins, B1, B2, G1 and G2, have been identified with B1 being the most toxic, carcinogenic and prevalent. Another very dangerous family of toxin producers is Fusarium. The toxins zearalenone, trichothecenes or moniliformin can be formed by various types of Fusarium including F. moniliforme, F. oxysporum, F. culmorum, F. avenaceum, F. equiseti, F. roseum, and F. nivale.
The most dangerous mold strains are: Chaetomium (pronounced Kay-toe-MEE-yum) and Stachybotrys chartarum (pronounced Stack-ee-BOT-ris Shar-TAR-um) as they have been proven to produce demylenating mycotoxins among others, meaning they can lead to autoimmune disease. Under certain growth and environmental conditions, both of these fungi release toxic, microscopic spores and several types of mycotoxins that can cause the worst symptoms which are usually irreversible such as neurological and immunological damage. Some of these natural mycotoxins include a very strong class known as trichothecenes. Trichothecenes are also produced by several common molds including species in the genera Acremonium, Cylindrocarpon, Dendrodochium, Myrothecium, Trichoderma, and Trichothecium. The trichothecenes are potent inhibitors of DNA, RNA, and protein synthesis, and have been well studied in animal models because of concern about their potential misuse as agents of biological warfare, due to their ability to destroy human health (mentally and physically), and never appear in an autopsy.
The disturbing factor about airborne mycotoxins is that it is impossible to know how much damage they have caused to one's health until it is too late. Therefore, It is imperative to not knowingly expose oneself even for brief periods of time in any place that smells moldy or has an appearance of mold or mildew. If you suspect that the air quality in your home is being compromised by mold spores you can have the air tested, but it can be quite expensive in some instances. It's worth it if it helps save your health. Mold Help approved testing companies are listed on this site with more reasonable costs. These testing companies have been approved due to their thoroughness, value, and efficacy. You will find that their cost is generally lower than most, but this in no way compromises the value of their work.
Some molds are cryophytes (these adapt to low temperatures), some are thermo tolerant (they adapt to a wide range of temperatures) and some are thermophiles (they adapt to high temperatures). Depending on the species, these microbes will grow just about anywhere. Not even a fire in excess of 500 degrees Fahrenheit has been able to destroy some molds such as Stachybotrys. Mold requires a compatible temperature for each species. Environmental factors (temperature, nitrogen, oxygen, etc. ) are necessary compounds for indoor molds to thrive.
Mold also needs an organic source of food. People might be confused as mold can grow on glass, tile, stainless steel, cookware, etc., but it is generally feeding off of some organic source deposited on this material (oils, film, dirt, skin cells, etc.). The fiberglass insulation which some assume that mold does not grow on their product which is a fairly true statement, however, it grows on the organic debris that become trapped in these products. Mold also grows on things such as wood, fabric, leather, gypsum, fiberboard, drywall, stucco, and many insulation fibrous materials. All molds require some form of moisture to grow however, like temperature, the amount of moisture varies for different species. Some are xerophillic (colonize under very dry conditions) some are xerotolerant (colonize under a wide range of moisture levels) and some are hydrophilic (colonize at high moisture levels). It does not have to be a leak. . . Humidity or moisture content of the substrate can often be sufficient (relative humidity 50% start becoming problematic in many indoor cases). It can spread very easily through any HVAC system.
Mycotoxins are examples of chemical substances that molds create generally as secondary metabolites, thought to possibly play a role in either helping to prepare the substrate on which they exist for digestion, as defense mechanisms, and some have suggested that they may be produced when the organisms are under stress, which could be related to competition/defense, or simply due to inhospitable environmental conditions. The mycotoxins, which are also neurotoxins (a toxin that is determined to cause neurological damage), most commonly reach people from the air, via spores from the molds in question. They are also found in small particulates at times which may often represent mold dust, small particles of mold that has dried and turned to dust. Spores, when inhaled, can begin to colonize in the sinuses and throughout the body, including the brain, lung and gut after a period of time.
Sick buildings are one of the major causes of fungal illness, primarily mycotoxicosis, in industrialized nations today. The United States is the least developed in fungal illness research and assistament to the community due to the high costs and fear of reprisals, so sadly, most American physicians have little or no education in treating this health crisis. The average American physician knows only how to identify a mold hyphae under a microscope, at best. Mycotoxicosis, often mistakenly called "Toxic Mold Syndrome" out of ignorance, has reached epidemic proportions at a national level in the United States due to defective construction, lack of regular maintenance, shoddy and inappropriate building materials, ignorance, and lack of government involvement; all or in part due to the high costs of standard and substandard remediation.
This illness has been so misunderstood, some who profit from the misfortunes of these poor individuals even go so low as to claim that there is no evidence to back up the fact that mold can cause permanent neurological, psychological, immunological and pathological damage, despite the medical data from well respected physicians all over the world.
This site contains everything you need to know about this national health crisis including scientific literature, symptoms, treatments, associated illnesses, related articles, archived news articles on several subjects regarding fungi, a discussion board, physicians list, related resources, spiritual definitions, and many solutions with our new Mold Help Approved Services and Products.
The information on this website has been disseminated as a service to assist in this public health crisis at no charge. We welcome your comments, suggestions, and stories. Your input is a valuable part of our success. This site is not intended to give medical advice. Seek the advice of a professional for diagnosis, medication, treatment options, and complete knowledge of any illness. The opinions expressed here are exclusively our personal opinions and conttributing authors thus may not necessarily reflect our peers or professional affiliates. The information here does not reflect professional advice and is not intended to supersede the professional advice of others.
"I am a firm believer in the people. If given the truth they can be depended upon to meet any national crisis. The great point is to bring them the real facts." -- Abraham Lincoln
Mission Statement: The mission of the Mold Help Organization is to offer information, education, referral, resources, and solutions to fungal disease issues. We feel it is our moral and humanistic responsibility to promote advocacy on this national health crisis.
www.mold-help.com | www.mold-survivor.com
Disclaimer | Privacy Policy
|
Last Updated (Friday, 05 June 2009)
|
|
 |  |
|
Toxic mold in public housing units
|
|
Posted by Susan Lillard
|
|
|
|
Friday, 05 June 2009
6/5/09
Rio Arriba County officials claim their low-income public housing units do not have toxic mold despite County-commissioned lab tests identifying at least four mold species listed by the federal government as species of particular concern in four units.
“Toxic mold was not evident,” County Public Housing Director Angie Pacheco told County Commission Chairman Elias Coriz at a May 28 Public Housing Board meeting. “There were no signs of mold at all in (James) McConnell’s unit. The inspector found black mildew on windows in the other two units (inspected).”
James McConnell and Suzanne Tattan live in unit 110 of the Ojo Caliente low-income housing development. They fell ill with swollen eyes, flu-like symptoms and respiratory problems two days after moving in, according to a lawsuit the couple filed May 27 in federal District Court.
The Authority is seeking to evict McConnell and Tattan because of McConnell’s allegedly aggressive and harassing behavior when confronting Housing employees about his health concerns regarding the mold.
“A certified person found no mold,” Coriz told McConnell at the Housing Board meeting. “We tried to make sure that mold is indeed not happening. I don’t want people living in mold so I gave a very serious directive (to Pacheco).”
Coriz backtracked somewhat when McConnell produced photographs of dense growths of mold from behind his unit’s bedroom wallboard.
“We’ll definitely have to revisit the testing,” Coriz said. “But currently, we have the problem that I don’t have any documentation that there is mold. We took direction from Ms. Pacheco and the report came back negative. There’s no mold until it’s proven otherwise.”
But the County’s own lab results show that the tests for mold were not “negative.”
The Authority paid Rio Rancho-based Rhoades Environmental $1,900 to test for mold (fungus) in three Ojo Caliente housing units — units 103, 110 and 112 — and in Tierra Amarilla housing unit 119, County documents show.
Lab reports dated May 17 showed that all four units had species of mold — Penicillium, Aspergillus and Cladosporium — listed by the Agency as “species of particular concern.”
Exposure to these species can cause nasal congestion, runny nose, sneezing, conjunctivitis, lacrimation, wheezing, chest tightness, and shortness of breath, according to the Agency’s web site.
“Among patients studied, children are the most sensitive to mold allergens,” the Agency web site states.
There are currently no federal regulations governing mold exposures and different people have different sensitivities to toxic molds, according to the lab report. The lab reports state that different individuals have different sensitivities to molds and that the only existing state standards for exposure levels, in New York and California, are being challenged in court on that basis.
The airborne mold levels in all four units are below a New York state mold exposure limits, according to the lab reports. The report does not state whether the mold in the units meets the California standard.
Lab reports for other County public housing units reported higher airborne and surface spore counts than those found in unit 110, where McConnell and Tattan live.
“The spore counts that came back are very, very low,” Pacheco said.
But that’s misleading, McConnell suggested.
It’s not surprising that levels in unit 110 were low because McConnell and Tattan went to extraordinary lengths to clean unit 110 of mold after they fell ill, McConnell said.
“We cleaned the entire house, stopped using the heater, taped over the air vents,” McConnell said.
The Authority also provided McConnell and Tattan with an air dehumidifier and space heaters in March, Pacheco confirmed.
The presence of airborne mold in unit 110 despite McConnell and Tattan’s cleaning efforts and the presence of an air dehumidifier were not reasons to suspect a toxic mold infestation, Pacheco said.
Pacheco did not ask Rhoades whether cleaning and the presence of an air dehumidifier could cause an underestimation of the amount of mold growing in the house, she said.
“We found species but the species were nontoxic,” Pacheco initially said Monday. “We didn’t feel like we needed to ask (Rhoades) anything.”
After reviewing the lab reports on Monday, she said that even if they were potentially toxic species, they’re not toxic at the reported levels.
“They’re molds but they’re not toxic at these levels,” Pacheco said. “If Rhoades had said there was mold in there, we’d have removed everyone and tested the entire complex.”
But Pacheco subsequently said only a doctor can determine whether a given level of potentially toxic mold exposure is dangerous to a particular person.
“I do believe these are nontoxic levels of mold,” Pacheco said. “My understanding from Rhoades is it’s not a hazard to health.”
Ron Rhoades, who wrote the lab reports, could not be reached for comment Tuesday.
The mold growths window sills in Ojo Caliente units 103 and 112, dismissed as “mildew” by Pacheco, turned out to be dense growths of toxic mold species, the lab report shows. The window sill growths in unit 112 showed Aspergillus and Penicillium, as well as Alternaria, another mold species of particular concern, according to the Agency web site.
County housing unit 119 in Tierra Amarilla had Aspergillus and Penicillium in the dining room, the lab reports show.
Pacheco found two other Ojo Caliente units with “mildew” when she inspected all of the County’s public housing units in 2006, she said. She did not remember which units those were.
When black stains have been encountered in units by Authority staff, they’ve assumed it to be harmless mildew, Pacheco said.
“We’re just basing it on what we assume,” Pacheco said. “We assume it’s mildew.”
Coriz said he had depended on Pacheco's description of lab results rather than the lab reports themselves.
The County plans to have all the units retested for mold but the details have not been worked out, County Manager Lorenzo Valdez said. The question is not whether the species found are potentially toxic but whether the levels in the units are low enough to be safe, Coriz said. He also expressed concern that by opening drywall to expose mold behind the walls, McConnell may have placed himself and Tattan at risk.
“By McConnell opening up the wall, it’s a whole different animal now," Coriz said. "When it was in the wall, it wasn’t exposed. Rhoades did the test when the walls were closed up. He’ll have to go back and do a new test. I hear they’re still in the apartment so I don’t know to what extent they’ve exposed themselves to the mold now. It might be toxic now. We want them out for their own safety.”
The couple had not been evicted as of Tuesday.
|
Last Updated (Friday, 05 June 2009)
|
|
 |  |
|
University has failed to remove asbestos and mold
|
|
Posted by Susan Lillard
|
|
|
|
Monday, 18 May 2009
Cincinnati, OH - The University of Cincinnati has yet to respond to reports of the presence of black mold and asbestos in Morgens Hall, and the health of previous residents may be at risk.
The university is legally mandated to respond to the situation by notifying all previous residents who could be affected by the toxic mold, Linda May, international health and safety consultant said. In that notification, all health risks must be listed and people are encouraged to be medically tested for illnesses caused by black mold and asbestos.
“There is a zero tolerance policy for this,” May said.
The mold can go undetected for years while growing within walls, in ceilings and underneath floors. Eventually, the mold may become potent enough to damage building materials and the occupants’ health.
“Unfortunately, no one from Housing and Food Services, or any other UC office, has contacted me about this,” said Peggy Shannon-Baker, a former resident of Morgens Hall.“To my knowledge, past residents still have not been informed of this, nor have we even received a statement that actually confirms that mold is or was in Morgens.”
Certain tests may be performed at low cost during a physical survey by using a thermal scanner to report temperatures and moisture levels behind walls. Other noninvasive options for mold detection include the analysis of basic air quality reports.
Some buildings have what is called Sick Building Syndrome, according to the World Health Organization. SBS occurs when occupants experience headaches, throat irritation, nausea, acute allergy symptoms and fatigue, but symptoms may occur even if there is no specific report of mold or asbestos. Small changes may be made to the air quality and moisture levels to prevent mold growth and decrease the SBS symptoms.
The U.S. military reported on the dangers of black mold, which contains a chemical called trichothecene mycotoxin. Their report said trichothecene mycotoxin is very common in molds that are found in school buildings.
“This family of mycotoxins causes multiogran effects, including emesis and diarrhea, weight loss, nervous disorders [and] cardiovascular alterations, ” as stated in Chapter 34, sections one and two of the U.S. military report.
May said that individuals who lived in Morgens Hall should be tested immediately for mold poisoning and seek proper treatment, which does not include antibiotics or inhalers.
The month of May is, in some states, Toxic Injury Awareness and Education month. For information on mold exposure and poisoning, including a list of symptoms, visit epochtimes.com or the U.S. Military’s Chapter 34 Trichothecene Mycotoxin report online.
|
Last Updated (Monday, 18 May 2009)
|
|
 |  |
|
|
|
|
|
 |
Mold Help Approved Mold Test Kit...
|
 |
Mold Help Approved Inpection/Tes...
|
 |
Mold Help Approved Mold Remediat...
|
 |
Mold Help Approved Fungicides an...
|
 |
Mold Help Requests your Particip...
|
 |
Mold Help Telephone Support
|
 |
Please Donate and Help Support t...
|
|