I decided to meet up with my friend Susan Perkins and investigate why we have earwax.
Before Perkins was a nursing instructor here at Washington State University, she spent several years as a school nurse. She’s seen some big clumps of earwax.
Read all of this answer from Dr. Universe at https://askdruniverse.wsu.edu/2016/04/04/earwax-why-do-we-have-it/.
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