Advertisements
Advertisements
Question
Define the following: Infectious diseases
Advertisements
Solution
The diseases which spread from an infected person to a healthy person through air, water, food, soil or physical contact are called communicable diseases.
Example : Common cold, chickenpox, etc
APPEARS IN
RELATED QUESTIONS
Why is rabies is called hydrophobia? Explain.
It was diagnosed that the body of a patient has lost its power of fighting any infection. Name the disease he is suffering from. What type of microbe is responsible for this disease and how does it spread from one person to the other.
Why a person suffering from AIDS cannot fight even very small infections?
Explain various modes of transmission of infectious diseases.
Differentiate between carrier and vector.
Define the following: Vector
Name few contact infections.
Name few vectors and diseases caused by them
Name few diseases which are transmitted by air.
Vectors can be defined as
