Answer the following questions briefly

When the secure and free system of human body fails to function normally for some time causing terrible reactions against usually harmless
substances in our natural surroundings, it may be called “allergens”. Such .. reaction causes inflammation which in tum can lead to various, symptoms, such as hay fever, eczema, asthma and other conditions popularly referred to as allergies.

Genetic and environmental factors are responsible for the allergic diseases generally found in children of 0-6 years of age. They suffer mostly. due to the aforesaid reasons and become victims of the allergic diseases causing a number of diseases due to it.

In the beginning, allergy often appear in favorable and peaceful conditions in the primary period (age) such as hay fever. It is true that many people gradually develop allergic conditions over many years before they experience any symptoms relating to it. Sometimes, unfortunately, a certain food or drug or an ordinary insect-bite becomes the cause of sudden life-threatening which start as eczema or gastrointestinal problem. Such condition. turns into asthma involving respiratory symptoms.

Therefore this direct path of development is widely referred to as the allergy march.

Sometimes allergic reactions can be life-threatening. It becomes fatal if proper precaution is not being taken. As for example eczema, gastro:
intestinal problems, asthma hay fever, etc. are such sort of life-threatening diseases mainly develop due to allergic reactions.

It is better to avoid the allergic condition than to cure it through medicines and other remedial measures after inviting it due to our negligence. There is a proverb “Prevention is better than cure.”
We must adopt the following measures to avoid allergy:—
(a) Suggestions to avoid allergens.
(i) Wear a pollen mask when moving on the grass or doing house leaning.
(ii) Stay indoors in the morning (when the pollution is at its highest), and on windy days.
(iii) Read and understand food labels (for people with food allergy), just to save from taking contaminated foodstuff.
(iv) Keep windows and doors closed during heavy pollination seasons.
(v) Keep indoor plants and other sources of mildew away from home.
(vi) Don’t allow danger-producing animals in the house.
(vii) Wash sheets, mattress pad, and blankets weekly in hot water (at least 1300F).
(viii) Use physical (insecticide chemical), acaricide or á tannic acid solution.

(b) Some measures for those who can afford:
(i) Use the air-conditioner in the house and car
(ii) Use air fitters.
(iii) Use a dehumidifier.