Share this postAre Ukraine's embryos safe?www.heyreprotech.comCopy linkFacebookEmailNoteOtherAre Ukraine's embryos safe?Mar 01, 2022∙ PaidShareEmbryos, eggs and sperm are stored in large tanks of liquid nitrogen that need to be topped up from time to time. What happens if liquid nitrogen is not replenished or if the tanks are damaged?As soo…This post is for paid subscribersSubscribeAlready a paid subscriber? Sign in