Advertisements
Advertisements
प्रश्न
What are communicable diseases? How can they be avoided?
Advertisements
उत्तर
Those diseases which spread from one person to another by the entry of microorganisms are known as communicable diseases. The disease-causing germs are called Pathogens. These diseases can be avoided by proper vaccination, healthy food, and hygenic surroundings.
APPEARS IN
संबंधित प्रश्न
How the allergy-causing chemical is naturally removed from the body?
Put a tick mark (✓) against the correct alternative in the following statement:
Infectious diseases can be prevented by:
Put a tick mark (✓) against the correct alternative in the following statement:
Which one of the following is a genetic disease?
Put a tick mark (✓) against the correct alternative in the following statement:
Pellagra is one disease caused by the deficiency of:
Put a tick mark (✓) against the correct alternative in the following statement:
Deficiency of Iodine in one’s food can cause :
Regular exercise and proper rest is a must. Give reason.
Name the following:
A bacterial disease caused due to contaminated water
Name the following:
A disease caused due to Plasmodium
Find the odd one out:
Scurvy, rickets, haemophilia, pellagra, night blindness.
What is a non-communicable disease?
