Now days many diseases attack peoples and millions are dead due to the lack of immunity and contamination .Lack of water and hygiene,and ignorance in vaccination .which spreads of many diseases.therefore i am asking about how to reduce diseases and improve immunity?
Low immunity reduces the body's ability to resist the invading microbes. Immunity of the body can be boosted by inclusion of sufficient fruits and vegetables in the diet.
The answer is (NUTRITION), protein and energy malnutrition is significantly associated with impairment of cell-mediated immunity, complement system and phagocyte function and other immune responses.
Minerals and vitamins have important influences on immune responses. On the other hand, over-nutrition such as in case of obesity may reduce the immunity!
Dear researchers :the following are expected reasons
1-lack of instructions and knowledge.
2-bad experience in every day life habits .
3-pollution and toxic metals and contamination
4-bad practice in general hygiene
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