1. Chronic disease is a long duration slow developing, disabling disease.

    Chronic disease is a long duration slow developing, disabling disease.

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  2. An acute disease is a short duration disease which often has a relatively severe course.

    An acute disease is a short duration disease which often has a relatively severe course.

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  3. Proper balanced food, personal hygiene, timely vaccinations and personal protection from pests and vectors.

    Proper balanced food, personal hygiene, timely vaccinations and personal protection from pests and vectors.

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  4. Disease (dis = without ‘ ease = comfort) or disorder of the body or its part.

    Disease (dis = without ‘ ease = comfort) or disorder of the body or its part.

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  5. "A state of complete physical, mental and social well-being and not merely the absence of disease or infirmity that enables one to lead a social and economically productive life".

    “A state of complete physical, mental and social well-being and not merely the absence of disease or infirmity that enables one to lead a social and economically productive life”.

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