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Sibongile Walaza to Female

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This is a "connection" page, showing publications Sibongile Walaza has written about Female.
Sibongile Walaza
Connection Strength
1,233
Female
  1. Risk Factors for Severe COVID-19 Among Children and Adolescents Enrolled in Acute Respiratory Infection Sentinel Surveillance in South Africa, 2020-2022. Influenza Other Respir Viruses. 2024 May; 18(5):e13300.
    View in: PubMed
    Score: 0,088
  2. Outbreak of influenza A in a boarding school in South Africa, 2016. Pan Afr Med J. 2019; 33:42.
    View in: PubMed
    Score: 0,063
  3. Influenza virus infection is associated with increased risk of death amongst patients hospitalized with confirmed pulmonary tuberculosis in South Africa, 2010-2011. BMC Infect Dis. 2015 Jan 27; 15:26.
    View in: PubMed
    Score: 0,046
  4. Molecular Epidemiology of Invasive Group B Streptococcus in South Africa, 2019-2020. J Infect Dis. 2025 Apr 15; 231(4):e697-e707.
    View in: PubMed
    Score: 0,024
  5. Corynebacterium diphtheriae Infections, South Africa, 2015-2023. Emerg Infect Dis. 2025 Mar; 31(3):417-426.
    View in: PubMed
    Score: 0,023
  6. A Potential Platform for Future Vaccine Trials Identifies a High Incidence of Symptomatic and Asymptomatic Influenza Infection Among Children Aged 6 to 23 Months in South Africa. J Infect Dis. 2025 Feb 20; 231(2):e328-e336.
    View in: PubMed
    Score: 0,023
  7. Home-Based Testing as an Approach to Estimate Influenza Vaccine Effectiveness in South Africa, 2021-2022-A Pilot Study. Influenza Other Respir Viruses. 2024 12; 18(12):e70034.
    View in: PubMed
    Score: 0,023
  8. Risk factors for severe respiratory syncytial virus-associated respiratory tract infection in a high HIV prevalence setting, South Africa, 2012 - 2018. BMC Infect Dis. 2024 Oct 09; 24(1):1128.
    View in: PubMed
    Score: 0,023
  9. Impact of pneumococcal conjugate vaccines on invasive pneumococcal disease-causing lineages among South African children. Nat Commun. 2024 Sep 27; 15(1):8401.
    View in: PubMed
    Score: 0,023
  10. Estimation of vaccine effectiveness against SARS-CoV-2-associated hospitalization using sentinel surveillance in South Africa. Int J Epidemiol. 2024 Aug 14; 53(5).
    View in: PubMed
    Score: 0,022
  11. International Pediatric COVID-19 Severity Over the Course of the Pandemic. JAMA Pediatr. 2023 10 01; 177(10):1073-1084.
    View in: PubMed
    Score: 0,021
  12. Association of close-range contact patterns with SARS-CoV-2: a household transmission study. Elife. 2023 07 18; 12.
    View in: PubMed
    Score: 0,021
  13. High prevalence of SARS-CoV-2 antibodies in pregnant women after the second wave of infections in the inner-city of Johannesburg, Gauteng Province, South Africa. Int J Infect Dis. 2022 Dec; 125:241-249.
    View in: PubMed
    Score: 0,020
  14. Coronavirus Host Genomics Study: South Africa (COVIGen-SA). Glob Health Epidemiol Genom. 2022; 2022:7405349.
    View in: PubMed
    Score: 0,020
  15. Early assessment of the clinical severity of the SARS-CoV-2 omicron variant in South Africa: a data linkage study. Lancet. 2022 01 29; 399(10323):437-446.
    View in: PubMed
    Score: 0,019
  16. Epidemiology of SARS-CoV-2 infection and SARS-CoV-2 positive hospital admissions among children in South Africa. Influenza Other Respir Viruses. 2022 01; 16(1):34-47.
    View in: PubMed
    Score: 0,019
  17. An evaluation of an influenza vaccination campaign targeting pregnant women in 27 clinics in two provinces of South Africa, 2015 - 2018. BMC Health Serv Res. 2021 Sep 09; 21(1):941.
    View in: PubMed
    Score: 0,018
  18. Mortality in children aged <5 years with severe acute respiratory illness in a high HIV-prevalence urban and rural areas of South Africa, 2009-2013. PLoS One. 2021; 16(8):e0255941.
    View in: PubMed
    Score: 0,018
  19. Risk factors for COVID-19-related in-hospital mortality in a high HIV and tuberculosis prevalence setting in South Africa: a cohort study. Lancet HIV. 2021 09; 8(9):e554-e567.
    View in: PubMed
    Score: 0,018
  20. Difference in mortality among individuals admitted to hospital with COVID-19 during the first and second waves in South Africa: a cohort study. Lancet Glob Health. 2021 09; 9(9):e1216-e1225.
    View in: PubMed
    Score: 0,018
  21. Role of vaccines in preventing influenza in healthy children. S Afr Med J. 2021 Mar 02; 111(3):206-207.
    View in: PubMed
    Score: 0,018
  22. A Retrospective observational cohort study of the effect of antenatal influenza vaccination on birth outcomes in Cape Town, South Africa, 2015-2016. Influenza Other Respir Viruses. 2021 07; 15(4):446-456.
    View in: PubMed
    Score: 0,018
  23. Influenza economic burden among potential target risk groups for immunization in South Africa, 2013-2015. Vaccine. 2020 10 21; 38(45):7007-7014.
    View in: PubMed
    Score: 0,017
  24. Influenza disease burden among potential target risk groups for immunization in South Africa, 2013-2015. Vaccine. 2020 06 02; 38(27):4288-4297.
    View in: PubMed
    Score: 0,017
  25. Human surveillance and phylogeny of highly pathogenic avian influenza A(H5N8) during an outbreak in poultry in South Africa, 2017. Influenza Other Respir Viruses. 2020 05; 14(3):266-273.
    View in: PubMed
    Score: 0,016
  26. The Impact of Human Immunodeficiency Virus Exposure on Respiratory Syncytial Virus-associated Severe Respiratory Illness in South African Infants, 2011-2016. Clin Infect Dis. 2019 11 27; 69(12):2208-2211.
    View in: PubMed
    Score: 0,016
  27. Heterogeneity in influenza seasonality and vaccine effectiveness in Australia, Chile, New Zealand and South Africa: early estimates of the 2019 influenza season. Euro Surveill. 2019 Nov; 24(45).
    View in: PubMed
    Score: 0,016
  28. A cost-effectiveness analysis of antenatal influenza vaccination among HIV-infected and HIV-uninfected pregnant women in South Africa. Vaccine. 2019 10 31; 37(46):6874-6884.
    View in: PubMed
    Score: 0,016
  29. Performance of Surveillance Case Definitions in Detecting Respiratory Syncytial Virus Infection Among Young Children Hospitalized With Severe Respiratory Illness-South Africa, 2009-2014. J Pediatric Infect Dis Soc. 2019 Sep 25; 8(4):325-333.
    View in: PubMed
    Score: 0,016
  30. The performance of different case definitions for severe influenza surveillance among HIV-infected and HIV-uninfected children aged <5 years in South Africa, 2011-2015. PLoS One. 2019; 14(9):e0222294.
    View in: PubMed
    Score: 0,016
  31. Quantifying How Different Clinical Presentations, Levels of Severity, and Healthcare Attendance Shape the Burden of Influenza-associated Illness: A Modeling Study From South Africa. Clin Infect Dis. 2019 08 30; 69(6):1036-1048.
    View in: PubMed
    Score: 0,016
  32. Factors associated with missed and delayed DTP3 vaccination in children aged 12 - 59 months in two communities in South Africa, 2012 - 2013. S Afr Med J. 2019 Jul 26; 109(8):562-569.
    View in: PubMed
    Score: 0,016
  33. Healthcare utilisation patterns for respiratory and gastrointestinal syndromes and meningitis in Msunduzi municipality, Pietermaritzburg, KwaZulu-Natal Province, South Africa, 2013. S Afr Med J. 2019 Apr 29; 109(5):333-339.
    View in: PubMed
    Score: 0,016
  34. Household Transmission of Seasonal Influenza From HIV-Infected and HIV-Uninfected Individuals in South Africa, 2013-2014. J Infect Dis. 2019 04 19; 219(10):1605-1615.
    View in: PubMed
    Score: 0,016
  35. Prioritization of risk groups for influenza vaccination in resource limited settings - A case study from South Africa. Vaccine. 2019 01 03; 37(1):25-33.
    View in: PubMed
    Score: 0,015
  36. Influenza Viral Shedding in a Prospective Cohort of HIV-Infected and Uninfected Children and Adults in 2 Provinces of South Africa, 2012-2014. J Infect Dis. 2018 09 08; 218(8):1228-1237.
    View in: PubMed
    Score: 0,015
  37. Healthcare utilization for common infectious disease syndromes in Soweto and Klerksdorp, South Africa. Pan Afr Med J. 2018; 30:271.
    View in: PubMed
    Score: 0,015
  38. Responses to hypothetical health scenarios overestimate healthcare utilization for common infectious syndromes: a cross-sectional survey, South Africa, 2012. BMC Infect Dis. 2018 07 25; 18(1):344.
    View in: PubMed
    Score: 0,015
  39. Epidemiology and Molecular Identification and Characterization of Mycoplasma pneumoniae, South Africa, 2012-2015. Emerg Infect Dis. 2018 03; 24(3):506-513.
    View in: PubMed
    Score: 0,014
  40. The effects of the attributable fraction and the duration of symptoms on burden estimates of influenza-associated respiratory illnesses in a high HIV prevalence setting, South Africa, 2013-2015. Influenza Other Respir Viruses. 2018 05; 12(3):360-373.
    View in: PubMed
    Score: 0,014
  41. In- and Out-of-hospital Mortality Associated with Seasonal and Pandemic Influenza and Respiratory Syncytial Virus in South Africa, 2009-2013. Clin Infect Dis. 2018 01 06; 66(1):95-103.
    View in: PubMed
    Score: 0,014
  42. Enterovirus genotypes among patients with severe acute respiratory illness, influenza-like illness, and asymptomatic individuals in South Africa, 2012-2014. J Med Virol. 2017 10; 89(10):1759-1767.
    View in: PubMed
    Score: 0,014
  43. Attributable Fraction of Influenza Virus Detection to Mild and Severe Respiratory Illnesses in HIV-Infected and HIV-Uninfected Patients, South Africa, 2012-2016. Emerg Infect Dis. 2017 07; 23(7):1124-1132.
    View in: PubMed
    Score: 0,014
  44. Respiratory syncytial virus in adults with severe acute respiratory illness in a high HIV prevalence setting. J Infect. 2017 10; 75(4):346-355.
    View in: PubMed
    Score: 0,014
  45. Epidemiology of influenza B/Yamagata and B/Victoria lineages in South Africa, 2005-2014. PLoS One. 2017; 12(5):e0177655.
    View in: PubMed
    Score: 0,014
  46. Knowledge, attitudes and practices of South African healthcare workers regarding the prevention and treatment of influenza among HIV-infected individuals. PLoS One. 2017; 12(3):e0173983.
    View in: PubMed
    Score: 0,013
  47. Severity of Respiratory Syncytial Virus Lower Respiratory Tract Infection With Viral Coinfection in HIV-Uninfected Children. Clin Infect Dis. 2017 02 15; 64(4):443-450.
    View in: PubMed
    Score: 0,013
  48. Development of a respiratory severity score for hospitalized adults in a high HIV-prevalence setting-South Africa, 2010-2011. BMC Pulm Med. 2017 02 02; 17(1):28.
    View in: PubMed
    Score: 0,013
  49. Estimating vaccine effectiveness in preventing laboratory-confirmed influenza in outpatient settings in South Africa, 2015. Influenza Other Respir Viruses. 2017 03; 11(2):177-181.
    View in: PubMed
    Score: 0,013
  50. Knowledge, attitudes, and practices about influenza illness and vaccination: a cross-sectional survey in two South African communities. Influenza Other Respir Viruses. 2016 09; 10(5):421-8.
    View in: PubMed
    Score: 0,013
  51. Epidemiology of Acute Lower Respiratory Tract Infection in HIV-Exposed Uninfected Infants. Pediatrics. 2016 Apr; 137(4).
    View in: PubMed
    Score: 0,013
  52. Sapovirus prevalence in children less than five years of age hospitalised for diarrhoeal disease in South Africa, 2009-2013. J Clin Virol. 2016 May; 78:82-8.
    View in: PubMed
    Score: 0,013
  53. Legionnaires' Disease in South Africa, 2012-2014. Emerg Infect Dis. 2016 Jan; 22(1):131-3.
    View in: PubMed
    Score: 0,012
  54. Assessing the impact of pneumococcal conjugate vaccines on invasive pneumococcal disease using polymerase chain reaction-based surveillance: an experience from South Africa. BMC Infect Dis. 2015 Oct 26; 15:450.
    View in: PubMed
    Score: 0,012
  55. Streptococcus pneumoniae Serotypes and Mortality in Adults and Adolescents in South Africa: Analysis of National Surveillance Data, 2003 - 2008. PLoS One. 2015; 10(10):e0140185.
    View in: PubMed
    Score: 0,012
  56. Evaluation of influenza vaccine effectiveness and description of circulating strains in outpatient settings in South Africa, 2014. Influenza Other Respir Viruses. 2015 Jul; 9(4):209-15.
    View in: PubMed
    Score: 0,012
  57. Mortality Associated With Seasonal and Pandemic Influenza Among Pregnant and Nonpregnant Women of Childbearing Age in a High-HIV-Prevalence Setting-South Africa, 1999-2009. Clin Infect Dis. 2015 Oct 01; 61(7):1063-70.
    View in: PubMed
    Score: 0,012
  58. Effectiveness and knowledge, attitudes and practices of seasonal influenza vaccine in primary healthcare settings in South Africa, 2010-2013. Influenza Other Respir Viruses. 2015 May; 9(3):143-50.
    View in: PubMed
    Score: 0,012
  59. Deaths associated with respiratory syncytial and influenza viruses among persons =5 years of age in HIV-prevalent area, South Africa, 1998-2009(1). Emerg Infect Dis. 2015 Apr; 21(4):600-8.
    View in: PubMed
    Score: 0,012
  60. Mortality amongst patients with influenza-associated severe acute respiratory illness, South Africa, 2009-2013. PLoS One. 2015; 10(3):e0118884.
    View in: PubMed
    Score: 0,012
  61. Epidemiology of severe acute respiratory illness (SARI) among adults and children aged =5 years in a high HIV-prevalence setting, 2009-2012. PLoS One. 2015; 10(2):e0117716.
    View in: PubMed
    Score: 0,012
  62. Epidemiology of viral-associated acute lower respiratory tract infection among children <5 years of age in a high HIV prevalence setting, South Africa, 2009-2012. Pediatr Infect Dis J. 2015 Jan; 34(1):66-72.
    View in: PubMed
    Score: 0,012
  63. Genetic diversity and molecular epidemiology of human rhinoviruses in South Africa. Influenza Other Respir Viruses. 2014 Sep; 8(5):567-73.
    View in: PubMed
    Score: 0,011
  64. Epidemiology of influenza virus types and subtypes in South Africa, 2009-2012. Emerg Infect Dis. 2014 Jul; 20(7):1162-9.
    View in: PubMed
    Score: 0,011
  65. High nasopharyngeal pneumococcal density, increased by viral coinfection, is associated with invasive pneumococcal pneumonia. J Infect Dis. 2014 Nov 15; 210(10):1649-57.
    View in: PubMed
    Score: 0,011
  66. Mortality associated with seasonal and pandemic influenza and respiratory syncytial virus among children <5 years of age in a high HIV prevalence setting--South Africa, 1998-2009. Clin Infect Dis. 2014 May; 58(9):1241-9.
    View in: PubMed
    Score: 0,011
  67. Epidemiology of respiratory syncytial virus-associated acute lower respiratory tract infection hospitalizations among HIV-infected and HIV-uninfected South African children, 2010-2011. J Infect Dis. 2013 Dec 15; 208 Suppl 3:S217-26.
    View in: PubMed
    Score: 0,011
  68. Severe influenza-associated respiratory infection in high HIV prevalence setting, South Africa, 2009-2011. Emerg Infect Dis. 2013 Nov; 19(11):1766-74.
    View in: PubMed
    Score: 0,011
  69. HIV and influenza virus infections are associated with increased blood pneumococcal load: a prospective, hospital-based observational study in South Africa, 2009-2011. J Infect Dis. 2014 Jan 01; 209(1):56-65.
    View in: PubMed
    Score: 0,010
  70. Respiratory viral coinfections identified by a 10-plex real-time reverse-transcription polymerase chain reaction assay in patients hospitalized with severe acute respiratory illness--South Africa, 2009-2010. J Infect Dis. 2012 Dec 15; 206 Suppl 1:S159-65.
    View in: PubMed
    Score: 0,010
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The connection strength for concepts is the sum of the scores for each matching publication.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.