wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Choose the correct alternative.

A disease that spreads by direct contact from the infected person is __________.


A

Chicken pox

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

AIDS

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

Malaria

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

Dysentery

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

Chicken pox


The correct option is A.

Explanation of the correct option:

  1. Transmission of communicable diseases can occur from one person to another person in two ways - direct transmission and indirect transmission.
  2. Direct transmission takes place by direct contact with the infected person.
  3. Examples of such diseases include chickenpox, influenza, smallpox, etc.
  4. Indirect transmission requires a vector for carrying the pathogen to an individual.

Explanation of the incorrect options:

Option B: AIDS is also a disease that is transmitted by direct transmission but it occurs through contact with body fluids like blood, serum, etc. not by direct contact with an infected person.

Option C: Malaria is transmitted by a vector.

Option D: Dysentery is also a vector-borne disease.

A disease that spreads by direct contact from the infected person is chickenpox.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Communicable diseases
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon