List of works - Anna-Ursula Happel

An open-label, randomized crossover study to evaluate the acceptability and preference for contraceptive options in female adolescents, 15 to 19 years of age in Cape Town, as a proxy for HIV prevention methods (UChoose)

scientific article published on 01 October 2020

Antimicrobial and inflammatory properties of South African clinical Lactobacillus isolates and vaginal probiotics

scientific article published in Scientific Reports

Bacille Calmette-Guérin Vaccine Strain Modulates the Ontogeny of Both Mycobacterial-Specific and Heterologous T Cell Immunity to Vaccination in Infants

scientific article published on 01 October 2019

Comparison of Female Genital Tract Cytokine and Microbiota Signatures Induced by Initiation of Intramuscular DMPA and NET-EN Hormonal Contraceptives - a Prospective Cohort Analysis

scientific article published on 09 December 2021

Defining characteristics of genital health in South African adolescent girls and young women at high risk for HIV infection

article

Exploring potential of vaginal Lactobacillus isolates from South African women for enhancing treatment for bacterial vaginosis

scientific article published on 04 June 2020

Future of Probiotics and Prebiotics and the Implications for Early Career Researchers

scientific article published on 24 June 2020

Hormonal contraception alters vaginal microbiota and cytokines in South African adolescents in a randomized trial

scientific article published on 04 November 2020

Hormonal contraception and risk of STIs and bacterial vaginosis in South African adolescents: secondary analysis of a randomised trial

scientific article published on 28 September 2020

Impact of hormonal contraceptives on cervical Th17 phenotype and function in adolescents: Results from a randomized cross-over study comparing long-acting injectable norethisterone oenanthate (NET-EN), combined oral contraceptive pills, and combined

scientific article published on 02 November 2019

Persistent, Asymptomatic Colonization with <i>Candida</i> is Associated with Elevated Frequencies of Highly Activated Cervical Th17-Like Cells and Related Cytokines in the Reproductive Tract of South African Adolescents

scientific article published on 29 March 2022

Probiotics for vaginal health in South Africa: what is on retailers' shelves?

scientific article

Relationship between the Oral and Vaginal Microbiota of South African Adolescents with High Prevalence of Bacterial Vaginosis

scientific article published on 04 July 2020

SAMHD1 in Retroviral Restriction and Innate Immune Sensing--Should We Leash the Hound?

scientific article published on January 2016

Testing the regulatory framework in South Africa - a single-blind randomized pilot trial of commercial probiotic supplementation to standard therapy in women with bacterial vaginosis

scientific article published on 10 July 2020

The Vaginal Virome-Balancing Female Genital Tract Bacteriome, Mucosal Immunity, and Sexual and Reproductive Health Outcomes?

scientific article published on 30 July 2020

List of works by Anna-Ursula Happel