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प्रश्न
Write a short (1-2 sentences) note on the following: AIDS
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उत्तर
It is a viral disease caused by the virus called HTV (Human immuno deficiency virus) This virus makes the defence mechanism of the human body veiy weak. The immune system in the body as W.B.C. becomes weak. Thus the person catches the infectious diseases very easily. This disease spreads through sexual contact as one of the partner may be carrier of the disease. It may spread through the blood transfusion and infected syringes, blades of the barbers, it may infect the developing baby through the blood by the mother. It is very deadly disease
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संबंधित प्रश्न
Which of the following statement are true (T) and which ones are false (F)? Mark T or F:
Sneezing is an example of droplet infection.
Name the following:
A viral disease spread by the bite of a dog
Find the odd one out:
Find the odd one out, giving reasons:
Name the nutrient lacking in ones diet it a person suffers from: Tooth decay
Name few diseases caused by malfunctioning of body organs.
Differentiate between the following pair:
Endemic and Pandemic disease.
State whether the following statement is True or False:
Plague is epidemic disease.
Match the following:
| 1. | Vitamin – A | a. | Cholera |
| 2. | Vitamin – B | b. | Marasmus |
| 3. | Vitamin – C | c. | Colour blindness |
| 4. | Vitamin – D | d. | Bacterial diseases |
| 5. | Vitamin – E | e. | Diabetes |
What is an epidemic disease?
