The finding was made by researchers at the National Institutes of Health. They are concerned that exposure to this chemical by pregnant women could put their fetus at risk for abnormal brain development.
Moreover, in other people, exposure could also be a factor in the development of Alzheimer's disease and other nervous system disorders.
The chemical methylisothiazoline or MIT prevents communication between neurons. By preventing neuron communications it slows down the networking of neurons hence will eventually suppress and impair the normal function of the brain and nervous system.
For more details of this findings visit Natural News.