Guillermo Reparaz de la Serna is a seasoned journalist and pharmacist with a passion for science and communication. He holds a doctoral degree in Pharmacy and a Master's degree in Journalism from the Universidad Autónoma de Madrid. With extensive experience in the field, Guillermo has served as a redactor for Diario EL PAÍS, a collaborator at Ediciones Mayo, S.A., and a redactor at Cadena SER Madrid Norte. He has also worked as a professor, researcher, and advisor at the Universidad Complutense de Madrid. Furthermore, Guillermo has gained valuable experience as a farmacéutico at Farmacia Puerto. His dynamic background allows him to provide insight into the latest developments in science, health, and technology.