BIOLOGY IN HUMAN WELFARE
HUMAN HEALTH AND DISEASE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Human capital
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Repetition of controlled dieases
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Quality of work affected
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Reduce the death rate
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Detailed explanation-1: -Communities depend on high immunization rates to keep vaccine-preventable diseases from spreading. When more people are immunized, there is less risk for everyone. The more parents that choose to not vaccinate their children, the greater the risk that infection will spread in the community.
Detailed explanation-2: -Immunization currently prevents 3.5-5 million deaths every year from diseases like diphtheria, tetanus, pertussis, influenza and measles. Immunization is a key component of primary health care and an indisputable human right. It’s also one of the best health investments money can buy.
Detailed explanation-3: -The vaccines also generate memory – B and T-cells that recognise the pathogen quickly on subsequent exposure and overwhelm the invaders with a massive production of antibodies. Thus it helps in keeping human population healthy.