Mould: the silent villain

We all know what a snake in the grass or wolf in sheep's clothing is. We are also aware that what we don't know can definitely hurt us. In our homes, schools, and workplaces may be an unassuming, or even unseen, villain - mould - causing us or our loved ones harm.

Moulds are actually various types of fungi that tend to grow in areas of the house exposed to moisture such as the bathroom and kitchen, especially if they are also dark and warm. Some moulds are referred to as mildew. The colour may vary from white to black and may grow on many types of indoor and outdoor surfaces. Some of these surfaces include furniture, drywall, carpets, panelling, wallpaper, ductwork, and ceiling tiles.

The problem with moulds is they reproduce by producing spores, which are then released into the air and in turn are inhaled into our bodies. These moulds are like seeds and can survive in very harsh conditions.

sensitivity

Some persons are particularly sensitive to moulds and can react very badly to them. This sensitivity may be immediate or develop over time. Mould allergy may cause runny nose, sneezing, coughing, wheezing, watery red eyes, and skin irritation. They may trigger asthmatic attacks. Even persons without allergies may be affected, especially by moulds that produce toxins such as black mould.

Once mould exists, it is hard to get rid of, so it is best to reduce the possibility of them forming by: (1) Repairing leaks and drying up spills as soon as possible; (2) Ensuring areas exposed to moisture are well-ventilated; (3) Avoiding use of carpets and rugs in these areas; (4) During house building avoiding exposing large areas of walls to soil; (5) Adding mould inhibitor to paint that is to be used on susceptible surfaces; (6) Using fans when necessary to improve ventilation or a dehumidifier.

Whenever possible, objects like furniture and carpeting affected by mould growth should be removed. If this is not possible, then the mould should be removed and the surface cleaned. If it's a large surface, then this should be done by a professional. If it's a small area, it may be cleaned with cleaning solution such as one cup bleach to one gallon water. Protective gear should be used during cleaning to protect skin and airways from mould.