In the public’s view microbiology is an abstract science that is not easily seen nor understood.
To help visualize the science, many microbiology instructors do a basic experiment on the first day of class – environmental swabs. Using what is essentially a fancy Q-tip®, students swab cell phones, backpacks, table tops, and water bottles. Anything people can touch is fair game, the list of potential surfaces goes on and on. The swabs are then smeared on a glass plate and left to “grow.”
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