Mold Remediation >> White Mold

Toxic White molds Some mold, such as Aspergillus versicolor and Stachybotrys atra (chartarum), are known to produce potent toxins under certain circumstances. Although some mycotoxins are well known to affect humans and have been shown to be responsible for human health effects, for many mycotoxins, little information is available, White Mold and in some cases research is ongoing. 

For example, some strains of Stachybotrys atra can produce one or more potent toxins. In addition, White Mold preliminary reports from an investigation of an outbreak of pulmonary hemorrhage in infants suggested an association between pulmonary hemorrhage and exposure to Stachybotrys chartarum. Review of the evidence of this association at CDC resulted in an a published clarification stating that such an association was not established. 

Research on the possible causes of pulmonary hemorrhage in infants continues. Consult the Centers for Disease Control and Prevention (CDC) for more information on pulmonary hemorrhage in infants. (See Resources list for CDC contact White Mold and other information.) mold can produce toxic substances called mycotoxins. 

Some mycotoxins cling to the surface of white mold spores; others may be found within spores. More than 200 mycotoxins have been identified from common mold, White Mold and many more remain to be identified. Some of the mold that are known to produce mycotoxins are commonly found in moisture-damaged buildings. 

Exposure pathways for mycotoxins can include inhalation, ingestion, or skin contact. Although some mycotoxins are well known to affect humans White Mold and have been shown to be responsible for human health effects, for many mycotoxins, little information is available. Aflatoxin B1 is perhaps the most well known and studied mycotoxin. 

It can be produced by the mold Aspergillus flavus White Mold and Aspergillus parasiticus and is one of the most potent carcinogens known. Ingestion of aflatoxin B1 can cause liver cancer. There is also some evidence that inhalation of aflatoxin B1 can cause lung cancer. Aflatoxin B1 has been found on contaminated grains, peanuts, and other human and animal foodstuffs. 

However, White Mold Aspergillus flavus and Aspergillus parasiticus are not commonly found on building materials or in indoor environments. Much of the information on the human health effects of inhalation exposure to mycotoxins comes from studies done in the workplace and some case studies or case reports. 

Many symptoms and human health effects attributed to inhalation of mycotoxins have been reported including: mucous membrane irritation, skin rash, nausea, immune system suppression, White Mold acute or chronic liver damage, acute or chronic central nervous system damage, endocrine effects, and cancer. More studies are needed to get a clear picture of the health effects related to most mycotoxins. 

However, it is clearly prudent to avoid exposure to mold and mycotoxins. Some mold can produce several toxins, White Mold and some mold produce mycotoxins only under certain environmental conditions. The presence of mold in a building does not necessarily mean that mycotoxins are present or that they are present in large quantities. 

Note: Information on ingestion exposure, for both humans and animals, is more abundant, wide range of health effects has been reported following ingestion of mold foods including liver damage, nervous system damage, White Mold and immunological effects. Microbial Volatile Organic Compounds (mVOCs) Some compounds produced by mold are volatile and are released directly into the air. 

These are known as microbial volatile organic compounds (mVOCs). Because these compounds often have strong White Mold and/or unpleasant odors, they can be the source of odors associated with mold. Exposure to mVOCs from white mold has been linked to symptoms such as headaches, nasal irritation, dizziness, fatigue, and nausea. 

Research on MVOCs is still in the early phase. Glucans or Fungal Cell Wall Components (also known as β-(1->)-D-Glucans) Glucans are small pieces of the cell walls of mold which may cause inflammatory lung White Mold and airway reactions. These glucans can affect the immune system when inhaled. Exposure to very high levels of glucans or dust mixtures including glucans may cause a flu-like illness known as Organic Dust Toxic Syndrome (ODTS). 

This illness has been primarily noted in agricultural and manufacturing settings. Spores White mold spores are microscopic (2-10 u m) and are naturally present in both indoor White Mold and outdoor air. mold reproduce by means of spores. Some mold have spores that are easily disturbed and waft into the air and settle repeatedly with each disturbance. 

Other mold have sticky spores that will cling to surfaces and are dislodged by brushing against them or by other direct contact. Spores may remain able to grow for years after they are produced. In addition, White Mold whether or not the spores are alive, the allergens in and on them may remain allergenic for years. White mold in Schools Special communication strategies may be desirable if you are treating a mold problem in a school. 

Teachers, parents, White Mold and other locally affected groups should be notified of significant issues as soon as they are identified. Consider holding a special meeting to provide parents with an opportunity to learn about the problem and ask questions of school authorities, particularly if it is necessary/advisable to ensure that the school is vacated during remediation. 

For more information on investigating and remediating mold in schools, refer to EPA's IAQ Tools for Schools Action Kit and the asthma companion piece for the IAQ Tools for Schools kit, White Mold entitled Managing Asthma in the School Environment. Communication with building occupants is essential for successful mold remediation. 

Some occupants will naturally be concerned about white mold growth in their building White Mold and the potential health impacts. Occupants' perceptions of the health risk may rise if they perceive that information is being withheld from them. The status of the building investigation and remediation should be openly communicated including information on any known or suspected health risks. 

Small remediation efforts will usually not require a formal communication process, but do be sure to take individual concerns seriously White Mold and use common sense when deciding whether formal communications are required. Individuals managing medium or large remediation efforts should make sure they understand and address the concerns of building occupants and communicate clearly what has to be done as well as possible health concerns. 

Communication approaches include regular memos and/or meetings with occupants (with time allotted for questions and answers), White Mold depending on the scope of the remediation and the level of occupant interest. Tell the occupants about the size of the project, planned activities, and remediation timetable. 

Send or post regular updates on the remediation progress, White Mold and send or post a final memo when the project is completed or hold a final meeting. Communication approaches include regular memos and/or meetings with occupants (with time allotted for questions and answers), depending on the scope of the remediation and the level of occupant interest. 

Tell the occupants about the size of the project, planned activities, and remediation timetable. Send or post regular updates on the remediation progress, White Mold and send or post a final memo when the project is completed or hold a final meeting. Try and resolve issues and occupant concerns as they come up. 

When building-wide communications are frequent and open, those managing the remediation can direct more time toward resolving the problem and less time to responding to occupant concerns. Communicate, White Mold When You Remediate Establish that the health and safety of building occupants are top priorities. Demonstrate that the occupants' concerns are understood and taken seriously.  

Present clearly the current status of the investigation White Mold or remediation efforts. Identify a person whom building occupants can contact directly to discuss questions and comments about the remediation activities If possible, remediation activities should be scheduled during off-hours when building occupants are less likely to be affected. 

Communication is important if occupants are relocated during remediation. The decision to relocate occupants should consider the size of the area affected, White Mold the extent and types of health effects exhibited by the occupants, and the potential health risks associated with debris and activities during the remediation project. 

When considering the issue of relocation, be sure to inquire about, White Mold accommodate, and plan for individuals with asthma, allergies, compromised immune systems, and other health-related concerns. Smooth the relocation process and give occupants an opportunity to participate in resolution of the problem by clearly explaining the disruption of the workplace and work schedules. Notify individuals of relocation efforts in advance, if possible.

How To Remove Mold

You want to take good care of your family. You try to eat healthy foods. You take your children to the doctor for regular checkups. You try your best to protect your family from accidents and illness. You want to live in a safe neighborhood and home. But did you know your home might have hidden dang  read more..

What Is FE6 Security Fencing

Hurricane Ike 2008 Ike was a long-lived and major Cape Verde hurricane that caused extensive damage and many deaths across portions of the Caribbean and along the coasts of Texas and Louisiana. It originated from a well-defined tropical wave that moved off the west coast of Africa on August 28 and t  read more..

FEMA Map

If my community is not participating in the CRS, what can I do to have my community join? The decision to join the CRS is a voluntary action of a community's elected officials. As with many community actions, citizens can contact their local elected officials and encourage the community to consider   read more..

Storm Damage Roof Leak

Hygrothermal building component simulation requires a complete set of storage and transport functions. Such functions are typically determined by the aid of material models defining a set of functions that are adjusted to basic material data. Basic material data consists of either single parameters   read more..

Requirements In The State Of Tennessee For Crime S

Bloodborne Pathogens are biological agents, which may be present in human blood and can cause disease. Examples of bloodborne pathogens include the hepatitis B virus, human immunodeficiency virus (HIV) and the organisms, Crime Scene Cleanup Requirements In The State Of Tennessee For Crime S which cause malaria. 

  read more..

Wet Carpet From A Plumbing Leak

Common Indoor Moisture Sources Include: Flooding, inadequate maintenance and failure of building materials and systems Roof leaks Plumbing leaks Overflow from tubs, sinks or toilets Firewood stored indoors Humidifier use Inadequate venting of kitchen and Water Damage Wet Carpet From A Plumbing Leak bath humidity Improper venting  read more..

Asbestos Removal Disposal In Ohio

This section applies to all occupational exposures to asbestos in all industries covered by the Occupational Safety and Health Act, except as provided in paragraph (a)(2) and (3) of this section. This section does not apply to  Asbestos Abatement Asbestos Removal Disposal In Ohio construction work as defined in 29 CFR 1910.12(b).    read more..

Lead Disclosure

All renters who live in Lead Paint Removal Lead Disclosure buildings that were built before 1978 must be provided two copies of the Tenant Lead Law Notification and Tenant Certification Form. If any of the following official papers exist for the rental, renters must also be provided a copy of those as well. Lead exam  read more..

How To Help The Spouse Of A Hoarder

An area that needs more research is how hoarding may prevent individuals from marrying and having families. If a person struggling with hoarding is single, how are they able to date if they are unable to bring the person over to their home? Also, finding a partner who will tolerate the hoarding for   read more..

Water Damage Restoration For Electronics

Second, although self-healing does occur in the conductive polymer due to degradation of the polymer's conductivity at high temperatures, this self-healing mechanism is not thought to be as effective as the self healing mechanism of MnO2-based tantalum capacitors. Decomposition of the conductive pol  read more..