Advertisements
Advertisements
प्रश्न
What are communicable diseases ?
उत्तर
Those disease which spread from one person to another by the entry of microorganisms are known as communicable diseases.
Diseases which spread from an infected person to a healthy person are called communicable or infectious diseases. These diseases are caused through infections by microbes called pathogens.
Example: Cholera, typhoid, cold, malaria, AIDS.
APPEARS IN
संबंधित प्रश्न
Write short (2-3 sentences) note on AIDS.
Multiple choice questions. Tick (✓) the correct choice:
Ringworm is a disease caused by
- protozoa
- bacteria
- virus
- fungi
Give the preventive measures of the following disease.
Dengue
A disease widely spread worldwide is known as
Mention whether the following statement is true (T) or false (F).
Smallpox still occurs in India.
Define the following:
Diseases
Which of the following statements are true (T) and which ones are false (F)? Mark T or F:
Sneezing is an example of droplet infection.
Give examples of diseases caused by: Worms
Name few diseases caused by malfunctioning of body organs.
Differentiate between Infectious and Non-Infectious diseases.
