Doctor of Science in Epidemiology, National Institute of Public Health (INSP); Master of Science in Infectious Diseases, INSP; Pharmaceutical Chemist Biologist, Faculty of Chemistry, National Autonomous University of Mexico (UNAM). Researcher in Medical Sciences at the INSP Infectious Diseases Research Center. National Researcher Level 2. President of the College of Professors of Infectious Diseases of the School of Public Health of Mexico. Postgraduate professor at the School of Public Health of Mexico and the Autonomous University of the State of Morelos. Author of more than 50 scientific articles. Director of undergraduate (8) and postgraduate (8) theses. Areas of interest: Prevention and control of HIV/AIDS and sexually transmitted infections. Molecular epidemiology of infectious diseases. Development and implementation of biomarkers for population diagnosis. Sexual health and prevention of HIV/AIDS and STIs.