A scientific lecture on "Cryopreservation of the sperm. Recommendation or necessity?" will be hosted by IASO on Friday 28 January 2022 at 12:30 pm via live streaming and with physical presence at the IASO Events Hall. The speaker will be Mr. Themis Mantzavinos, Associate Professor of Obstetrics/Gynecology at the University of Athens, Scientific Director of the Institute of Life – IASO IVF Unit and President of the Hellenic Society of Fertility Specialists (ELEIYA). Mr. Spyridon Sarris, Obstetrician/Gynecologist, University of Athens PhD holder, Fertility Specialist and former IASO Board Member, will serve as moderator.