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प्रश्न
What is conjunctivitis?
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उत्तर
Conjunctivitis is a viral disease of the eye which is highly infections i.e., spreads from
one person to another very fast.
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संबंधित प्रश्न
Describe the ways in which communicable diseases are transmitted through various indirect methods.
Mention whether the following statement is true (T) or false (F).
Hay fever and asthma are allergies.
Put a tick mark (✓) against the correct alternative in the following statement:
Deficiency of Iodine in one’s food can cause:
How can we control spreading of diseases by mosquitoes and houseflies?
Name the following:
A disease caused due to the bite of female Culex mosquito
Given below is a crossword puzzle. Read the clues across and clues down, and fill up the blank squares. Check up your performance with the correct solution given at the end.
Clues across
1. Category of pathogen that causes diseases, like common cold and mumps.
5. This is the vaccine for preventing tuberculosis.
6. An organ usually affected by tuberculosis
7. Jumbled spelling of one of the most common insect which visits our exposed foods and contaminates them.
8. Cover this part of your body by a handkerchief while sneezing to prevent droplet infection to others.
9. These may readily grow in your hair, if you do not wash it regularly.
10. A disease that weakens body’s defence system against infections.
Clues down
1. Germ or germ-substance introduced into the body to prevent occurrence of an infectious disease.
2. A disease caused by an infected dog, and which affects the central nervous system.
3. A disease in which the eyes, the skin and the urine turn yellow.
4. The disease pertussis is popularly known as whooping
| 1 V | 2 | U | 3 | 4 | |||
| A | O | ||||||
| 5 B | U | ||||||
| 6 L | G | ||||||
| 7 I | S | F | H | ||||
| 8 | S | I | |||||
| E | 9 | I | C | ||||
| 10 A | D | E |
Answer the following:
Three diseases caused by bacteria.
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 |
Many skin diseases are caused by ______.
Name the target organs for the following diseases
Pneumonia targets ______.
