Medical specialist in Internal Medicine and Associate Researcher A, Mexican Institute of Social Security. Leader of the Guillain Barré Syndrome Study Group in arbovirus season in Veracruz, Mexico and of the Study Group for the diagnosis and treatment of COVID-19 in Veracruz, Mexico. Columnist for the Ibero-American Society for Scientific Information. Member of the Mexican Network of Virology. Member of the Mexican Society of Virology.