JUNE 26 (Reuters) — Valery Spiridonov, the Russian man who suffers from a muscle wasting disease and wants to become the world’s first patient to undergo a full head transplant, said on Thursday (June 25) he feels “optimistic” about the operation and wants it to happen as soon as possible. Spiridonov has just returned from a trip to the United States where he met Italian neurosurgeon Dr Sergio Canavero who unveiled a plan to perform […]