Dr. Zavos is recognized worldwide as a leading researcher and a strong authority in the areas of male reproductive physiology, gamete physiology, male infertility, Andrology and other ART procedures including the development of in-vitro round spermatid manipulations (ROSI procedures). Dr. Zavos is also recognized as an international authority on cloning, smoking and its effects on human reproductive performance, as well as on various other aspects of human reproduction and treatment of infertility.

Dr. Zavos has given numerous interviews to prominent television and radio shows regarding his pioneering work on cloning, smoking and its effects on human reproductive performance, as well as on human reproduction and treatment of infertility. His work has also generated a great deal of online publications and coverage, which can be accessed through the links above.