Maria L. Portugal-Olamendi

C.p. 62100
Cuernavaca, MOR 62100, Mexico

Last Updated: 09/26/2026

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Found 21 publications

Prevalence of Chlamydia trachomatis and associated factors in pregnant adolescent and young adult females from Morelos, Mexico: A cross-sectional study.

Prevalence of Chlamydia trachomatis and associated factors in pregnant adolescent and young adult females from Morelos, Mexico: A cross-sectional study.

Journal: International journal of STD & AIDS

Published: May 23, 2025

First Report of Genetic Resistance to Azithromycin in Treponema pallidum from Blood Samples Among Men Who Have Sex with Men and People Living with HIV from Mexico.

First Report of Genetic Resistance to Azithromycin in Treponema pallidum from Blood Samples Among Men Who Have Sex with Men and People Living with HIV from Mexico.

Journal: Microorganisms

Published: March 23, 2025

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Journal: Salud publica de Mexico

Published: January 29, 2025

Seroprevalence and Vaginal Shedding of Herpes Simplex Virus Type 2 in Pregnant Adolescents and Young Women from Morelos, Mexico.

Seroprevalence and Vaginal Shedding of Herpes Simplex Virus Type 2 in Pregnant Adolescents and Young Women from Morelos, Mexico.

Journal: Viruses

Published: March 23, 2023

High seroprevalence of syphilis and genital herpes in migrants in transit in Chiapas, MexicoAlta soroprevalência de sífilis e herpes genital em migrantes em trânsito por Chiapas, México

High seroprevalence of syphilis and genital herpes in migrants in transit in Chiapas, MexicoAlta soroprevalência de sífilis e herpes genital em migrantes em trânsito por Chiapas, México

Journal: Revista panamericana de salud publica = Pan American journal of public health

Published: January 25, 2023

High Prevalence of Syphilis and Syphilis/HIV Coinfection among Men Who Have Sex with Men Who Attend Meeting Places in Mexico.

High Prevalence of Syphilis and Syphilis/HIV Coinfection among Men Who Have Sex with Men Who Attend Meeting Places in Mexico.

Journal: Pathogens (Basel, Switzerland)

Published: November 10, 2022

Prevalence of anti-SARS-CoV-2 antibodies and associated factors in healthcare workers of a Mexican Covid-19 hospital

Prevalence of anti-SARS-CoV-2 antibodies and associated factors in healthcare workers of a Mexican Covid-19 hospital

Journal: Salud publica de Mexico

Published: February 16, 2022

High Incidence, Reinfections, and Active Syphilis in Populations Attending a Specialized HIV Clinic in Mexico, a Dynamic Cohort Study.

High Incidence, Reinfections, and Active Syphilis in Populations Attending a Specialized HIV Clinic in Mexico, a Dynamic Cohort Study.

Journal: Archives of sexual behavior

Published: February 07, 2022

Native and non-native antigen to determine the seroprevalence of Trypanosoma cruzi in pregnant women from the state of Morelos, Mexico

Native and non-native antigen to determine the seroprevalence of Trypanosoma cruzi in pregnant women from the state of Morelos, Mexico

Journal: Revista chilena de infectologia : organo oficial de la Sociedad Chilena de Infectologia

Published: July 23, 2021

Re-emergence of syphilis in women of reproductive age and its association with the increase in congenital syphilis in Mexico during 2010-2019: an ecological study.

Re-emergence of syphilis in women of reproductive age and its association with the increase in congenital syphilis in Mexico during 2010-2019: an ecological study.

Journal: BMC infectious diseases

Published: June 15, 2021

Regional disparity of HIV incidence and prevalence among men who have sex with men.

Regional disparity of HIV incidence and prevalence among men who have sex with men.

Journal: BMC infectious diseases

Published: March 07, 2021

Low Seroprevalence of Measles-Specific IgG in Children of Three Ethnic Groups from Mexico: Influence of Age, Sex, Malnutrition and Family Size.

Low Seroprevalence of Measles-Specific IgG in Children of Three Ethnic Groups from Mexico: Influence of Age, Sex, Malnutrition and Family Size.

Journal: Vaccines

Published: January 28, 2021

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Last Updated: 09/26/2026