Question

Differentiate between

1 Communicable diseases and
Non communicable diseases
.

2 Pathogen and Carrier .

Answer 1

1 communicable disease are the disease which can be transferred from one person to another
non communicable diseases can not be transferred from one person to another

Answer 2

1)Communicable diseases are spread from person to person or from animal to person. The spread or transfer can happen through the air, through contact with contaminated surfaces, or through direct contact with blood, feces, or other bodily fluids. A cold is an example of a communicable disease (a cold is the general term given to a viral infection of the upper respiratory tract).

A non-communicable disease (NCD) is a medical condition or disease that is not caused by infectious agents (non-infectious or non-transmissible). NCDs can refer to chronic diseases which last for long periods of time and progress slowly. Sometimes, NCDs result in rapid deaths such as seen in certain diseases such as autoimmune diseases, heart diseases, stroke, cancers, diabetes, chronic kidney disease, osteoporosis, Alzheimer's disease, cataracts, and others.
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2)Pathogens are disease-causing microorganisms while carriers carry these pathogens and therefore are referred as carriers.