Mary‐Ann Davies

Research interests

Publications

• Outcomes of laboratory‐confirmed SARS‐CoV ‐2 infection in the Omicron‐driven fourth wave compared with previous waves in the Western Cape Province, South Africa

  Tropical Medicine & International Health · 2022 · 10.1111/tmi.13752

• Overview of SARS-CoV-2 infection in adults living with HIV

  The Lancet HIV · 2021 · https://doi.org/10.1016/s2352-3018(21)00070-9

• Detection of a SARS-CoV-2 variant of concern in South Africa

  Nature · 2021 · 10.1038/s41586-021-03402-9

• Omicron extensively but incompletely escapes Pfizer BNT162b2 neutralization

  Nature · 2021 · https://doi.org/10.1038/s41586-021-04387-1

• Early assessment of the clinical severity of the SARS-CoV-2 Omicron variant in South Africa

  medRxiv · 2021 · 10.1101/2021.12.21.21268116

• Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study

  The Lancet HIV · 2021 · 10.1016/s2352-3018(21)00151-x

• Difference in mortality among individuals admitted to hospital with COVID-19 during the first and second waves in South Africa: a cohort study

  The Lancet Global Health · 2021 · 10.1016/s2214-109x(21)00289-8

• HIV and risk of COVID-19 death: a population cohort study from the Western Cape Province, South Africa

  medRxiv · 2020 · 10.1101/2020.07.02.20145185

• Emergence and rapid spread of a new severe acute respiratory syndrome-related coronavirus 2 (SARS-CoV-2) lineage with multiple spike mutations in South Africa

  medRxiv · 2020 · 10.1101/2020.12.21.20248640

• Risk Factors for Coronavirus Disease 2019 (COVID-19) Death in a Population Cohort Study from the Western Cape Province, South Africa

  Clinical Infectious Diseases · 2020 · https://doi.org/10.1093/cid/ciaa1198

• Retention and mortality on antiretroviral therapy in sub‐Saharan Africa: collaborative analyses of HIV treatment programmes

  Journal of the International AIDS Society · 2018 · 10.1002/jia2.25084

• The epidemiology of adolescents living with perinatally acquired HIV: A cross-region global cohort analysis

  PLoS Medicine · 2018 · 10.1371/journal.pmed.1002514

• Transition from paediatric to adult care of adolescents living with HIV in sub‐Saharan Africa: challenges, youth‐friendly models, and outcomes

  Journal of the International AIDS Society · 2017 · 10.7448/ias.20.4.21528

• Living and dying to be counted: What we know about the epidemiology of the global adolescent HIV epidemic

  Journal of the International AIDS Society · 2017 · 10.7448/ias.20.4.21520

• Estimating the impact of antiretroviral treatment on adult mortality trends in South Africa: A mathematical modelling study

  PLoS Medicine · 2017 · 10.1371/journal.pmed.1002468

• Global Trends in CD4 Cell Count at the Start of Antiretroviral Therapy: Collaborative Study of Treatment Programs

  Clinical Infectious Diseases · 2017 · 10.1093/cid/cix915

• Monitoring and switching of first-line antiretroviral therapy in adult treatment cohorts in sub-Saharan Africa: collaborative analysis

  The Lancet HIV · 2015 · 10.1016/s2352-3018(15)00087-9

• Causes of hospital admission among people living with HIV worldwide: a systematic review and meta-analysis

  The Lancet HIV · 2015 · 10.1016/s2352-3018(15)00137-x

• The future role of CD4 cell count for monitoring antiretroviral therapy

  The Lancet Infectious Diseases · 2014 · 10.1016/s1473-3099(14)70896-5

• Missed opportunities to prevent mother-to-child-transmission

  AIDS · 2012 · 10.1097/qad.0b013e328359ab0c

• The Contribution of Maternal HIV Seroconversion During Late Pregnancy and Breastfeeding to Mother-to-Child Transmission of HIV

  JAIDS Journal of Acquired Immune Deficiency Syndromes · 2011 · 10.1097/qai.0b013e3182432f27

• Virologic Failure and Second-Line Antiretroviral Therapy in Children in South Africa—The IeDEA Southern Africa Collaboration

  JAIDS Journal of Acquired Immune Deficiency Syndromes · 2010 · 10.1097/qai.0b013e3182060610

• Outcomes of the South African National Antiretroviral Treatment Programme for children: the IeDEA Southern Africa collaboration

  PubMed · 2009 · 10.7892/boris.30219

• Adherence to antiretroviral therapy in young children in Cape Town, South Africa, measured by medication return and caregiver self-report: a prospective cohort study

  BMC Pediatrics · 2008 · 10.1186/1471-2431-8-34

• Comparison of T-SPOT.TB Assay and Tuberculin Skin Test for the Evaluation of Young Children at High Risk for Tuberculosis in a Community Setting

  PEDIATRICS · 2008 · 10.1542/peds.2008-0611

• Measurements of excess O 3 , CO 2 , CO, CH 4 , C 2 H 4 , C 2 H 2 , HCN, NO, NH 3 , HCOOH, CH 3 COOH, HCHO, and CH 3 OH in 1997 Alaskan biomass burning plumes by airborne Fourier transform infrared spectroscopy (AFTIR)

  Journal of Geophysical Research Atmospheres · 2000 · 10.1029/2000jd900287

• Cost effectiveness of clozapine in neuroleptic-resistant schizophrenia

  American Journal of Psychiatry · 1993 · 10.1176/ajp.150.11.1630

Current projects

No projects listed.