If you believe your children are ill because of exposure to mold or mildew in their school, first consult their health care provider to determine the appropriate medical action to take. Contact the school’s administration to express your concern and to ask that they remove the mold or mildew and prevent future mold or mildew growth. If needed, you could also contact the local school board. Your local health department may also have information on mold, and you may want to get in touch with your state Indoor Air Quality office. Visit the Center for Disease Control (CDC) website for an official list of the State Environmental Health Agencies . CDC is not a regulatory agency and does not have enforcement authority in local matters.  Also, the U.S. Environmental Protection Agency (EPA) publishes for guidelines, Mold Remediation in Schools, and Commercial Buildings . ....