Alexander Bez is a specialist in mental health. As a bachelor in psychology, he worked as a therapist for five years before graduating, besides 22 years of practice. He stopped seeing new patients in 2015 to be more dedicated to self-help literature, especially for women. In 2021, he permanently suspended all the appointments so he could devote himself completely to writing. "What You Don't Know About COVID" is his seventh book already published. Due to the author's concern with the recent worldwide wave of Scientific Denialism and the paranoid obsession of the anti-vax movement, Alexander Bez understood his responsibility with life and science, and therefore decided to expand knowledge about COVID-19 in this second book, so that people can continue to care for themselves and exist on the planet.