Which of the following is not an infectious disease?

During a health check-up camp in a school, the doctor talked about the prevention of diseases. Which six points will you share with your friend on the topic "prevention of diseases is more desirable than their successful treatment"?

Write true or false for the following statement:
Any disease that causes poor functioning of some part of the body will not affect our general health.

State whether the following statements are true or false:
All diseases have immediate and contributory causes. Most of the diseases will have many causes,rather than one single cause.

Why are antibiotics not effective for viral diseases?

$A$ rabid dog was seen in a colony and everyone was afraid of going near to it. Name the disease and state how this disease is transmitted. The dog is presently considered the reservoir of the disease. What is the meaning of 'reservoir' here? What steps should the Government take to prevent the spread of the disease?