This has only been in comparatively recent times that public attention has already been directed to the harmful effects of black mildew on humans. The technological name for what is usually referred to as 'black mold' is genus Stachybotris and species chartarum. The organism is also known as Stachybotris atra or Stachybotrys alternans.
The first magazines
The first scientific notice of the black mold was taken by a Czech man of science in 1837 Prague. August Carl Josef Corda mentioned that the substance required moisture to grow. The particular significance of the patient in producing unhealthy conditions in buildings was not suspected until the first quarter of the last millennium (1900). It was then postulated that the fungus infection caused the leprosy in old times. But proof of this theory is never attacked. Although its toxic properties were known, the dark-colored mold was not considered a major health danger till the 1980's.
The first recorded indications
In 1986 a family residing in Mold Removal Chicago asked for medical assistance and advice about chronic afflictions that were impacting all their members for a few years. Proceeding on the assumption that the another signs were caused by the inhalation of contaminants, it was verified that the air inside the Chicago home was replete with spores of Stachybotrys chartarum. It was consequently uncovered that the house itself had colonies of the black mold in most areas, a condition that was induced by the persistent high moisture content from the environment. Specifically, the family members experienced tiredness, chronic states of diarrhea, fevers and colds. Lucky for these people the conditions were remedied in time and no untoward situations occurred.
The first noted fatalities
The very first hint at the possible fatal results of black mold on humans occurred throughout the disaster in Cleveland, Ohio which occurred between 1993 and 1994. Out of forty-five infants suffering from pulmonary hemorrhage, sixteen died. It was later confirmed that there were colonies of Stachybotrys chartarum in the infants' homes. However some researchers question the validity of the logic associating the deaths with black mold, the incident has become a main motivator for research in this area to be conducted intensively.
Today, the hypothesis has been proven
Scientific studies have so far proven that the hypothèse and fears of the prior generation concerning the toxicity of black mold are all depending on fact. The relatively recent scientific facts accounts for the fact that only a few people are aware of this threat and not many homeowners have even heard about mold-removal as being an important requirement for maintaining a wholesome home environment.
Especially, people whose home conditions have a moisture content of 55 % and above are incredibly likely to have colonies of black mold hidden behind the wall boards, inside the ceiling or under their floors. Those who are in moist environments owe it to themselves to avail of a hygrometer. It is a device that reports the present humidity content of the air. In cases where the dampness content is 55 percent or above and the people surviving in the house are experiencing chronic colds, fatigue and coughing, together with the other symptoms of black mold toxicity, the appropriate remedial calculate should be undertaken to eliminate or control the pathogenic fungus and prevent tragedies from happening.