Microbiology: A Systems Approach 4th Edition by Marjorie Kelly Cowan

Exercise 55

Critical thinking is the ability to reason and solve problems using facts and concepts. These questions can be approached from a number of angles and, in most cases, they do not have a single correct answer.
Provide an explanation in support of or refuting the following statement: Humans would never develop natural immunity to a novel biological agent created in a laboratory.