Advertisements
Advertisements
Question
What are communicable diseases? How can they be avoided?
Advertisements
Solution
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
RELATED QUESTIONS
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.
Children eating more of fast food tend to suffer from obesity (overweight). Comment.
Write short (1-2 sentences) notes on the following:
AID'S
Find the odd one out:
Cold, AIDS, plague, malaria, measles.
Find the odd one out:
Proteins, carbohydrates, fats, minerals, cancer
Name the following:
A viral disease caused due to unhealthy sexual contact
