Which one of the following has a long-term effect on the health of an individual?

  • A
    Common cold
  • B
    Chickenpox
  • C
    Chewing tobacco
  • D
    Stress

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Similar Questions

Why is the immune system essential for our health?

State whether the following statement is true or false:
The diseases which last for only short periods of time are called chronic diseases.

$(a)$ State the principle of immunisation. Name two diseases for which vaccines are available.
$(b)$ Mention two basic principles of prevention of infectious diseases.

$(a)$ What is immunisation?
$(b)$ Categorise the following into acute,chronic,infectious,or non-infectious diseases: Typhoid,$TB$,Goitre,Elephantiasis.

What causes encephalitis? How does it enter the body? Which organ does it infect? What are the symptoms if this organ is infected? How can it be prevented?

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