Question

Diseases caused by microorganisms are called ___.

Answer 1

Infectious disease:

1. The diseases that can spread from an affected person to a healthy person and are caused by pathogenic microorganisms are called infectious diseases.
2. Bacteria, viruses, protozoans and fungi are common pathogens that cause infectious diseases.
3. These diseases are communicable as they can spread through multiple media like water, air and physical contact.
4. Examples: typhoid, common cold etc.

Final Answer: Diseases caused by microorganisms are called infectious diseases.