Infectious diseases are caused by microorganisms that enter your body, through a contaminated source, which can be food, water, a person, air, etc.
These microorganisms can be either bacteria, fungi, viruses, etc.
Hope it helped,
BioTeacher101
please clearly state what you are asking ????
Answer: that means that it has undergone the peer review process. Peer review is a process (not a type of article) in which an article is judged by an impartial panel of two or more experts in the field; these experts are called "peer reviewers.
Explanation:
