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This is a "connection" page, showing publications co-authored by Michelle Groome and Cheryl Cohen.
Michelle Groome
Connection Strength
4,047
Cheryl Cohen
  1. 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: 0,238
  2. Trends in COVID-19 admissions and deaths among people living with HIV in South Africa: analysis of national surveillance data. Lancet HIV. 2024 Feb; 11(2):e96-e105.
    View in: PubMed
    Score: 0,229
  3. Changing Epidemiology of COVID-19 in Children and Adolescents Over Four Successive Epidemic Waves in South Africa, 2020-2022. J Pediatric Infect Dis Soc. 2023 Apr 18; 12(3):128-134.
    View in: PubMed
    Score: 0,217
  4. A cohort study of post-COVID-19 condition across the Beta, Delta, and Omicron waves in South Africa: 6-month follow-up of hospitalized and nonhospitalized participants. Int J Infect Dis. 2023 Mar; 128:102-111.
    View in: PubMed
    Score: 0,212
  5. Clinical severity of SARS-CoV-2 Omicron BA.4 and BA.5 lineages compared to BA.1 and Delta in South Africa. Nat Commun. 2022 10 04; 13(1):5860.
    View in: PubMed
    Score: 0,209
  6. Clinical severity of COVID-19 in patients admitted to hospital during the omicron wave in South Africa: a retrospective observational study. Lancet Glob Health. 2022 May 18.
    View in: PubMed
    Score: 0,204
  7. 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: 0,199
  8. 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: 0,193
  9. 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: 0,169
  10. Epidemiology of Acute Lower Respiratory Tract Infection in HIV-Exposed Uninfected Infants. Pediatrics. 2016 Apr; 137(4).
    View in: PubMed
    Score: 0,133
  11. 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: 0,133
  12. Parainfluenza Virus Infection Among Human Immunodeficiency Virus (HIV)-Infected and HIV-Uninfected Children and Adults Hospitalized for Severe Acute Respiratory Illness in South Africa, 2009-2014. Open Forum Infect Dis. 2015 Dec; 2(4):ofv139.
    View in: PubMed
    Score: 0,128
  13. Determining the Provincial and National Burden of Influenza-Associated Severe Acute Respiratory Illness in South Africa Using a Rapid Assessment Methodology. PLoS One. 2015; 10(7):e0132078.
    View in: PubMed
    Score: 0,127
  14. Human metapneumovirus-associated severe acute respiratory illness hospitalisation in HIV-infected and HIV-uninfected South African children and adults. J Clin Virol. 2015 Aug; 69:125-32.
    View in: PubMed
    Score: 0,126
  15. Mortality amongst patients with influenza-associated severe acute respiratory illness, South Africa, 2009-2013. PLoS One. 2015; 10(3):e0118884.
    View in: PubMed
    Score: 0,124
  16. 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: 0,123
  17. 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: 0,123
  18. 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: 0,122
  19. Effectiveness of monovalent human rotavirus vaccine against admission to hospital for acute rotavirus diarrhoea in South African children: a case-control study. Lancet Infect Dis. 2014 Nov; 14(11):1096-1104.
    View in: PubMed
    Score: 0,120
  20. 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: 0,118
  21. Impact of rotavirus vaccine on childhood diarrheal hospitalization after introduction into the South African public immunization program. Pediatr Infect Dis J. 2013 Dec; 32(12):1359-64.
    View in: PubMed
    Score: 0,113
  22. Trends in Cases, Hospitalizations, and Mortality Related to the Omicron BA.4/BA.5 Subvariants in South Africa. Clin Infect Dis. 2023 04 17; 76(8):1468-1475.
    View in: PubMed
    Score: 0,054
  23. Post-COVID-19 condition 3 months after hospitalisation with SARS-CoV-2 in South Africa: a prospective cohort study. Lancet Glob Health. 2022 09; 10(9):e1247-e1256.
    View in: PubMed
    Score: 0,052
  24. Increased risk of SARS-CoV-2 reinfection associated with emergence of Omicron in South Africa. Science. 2022 05 06; 376(6593):eabn4947.
    View in: PubMed
    Score: 0,051
  25. Effectiveness of the Ad26.COV2.S vaccine in health-care workers in South Africa (the Sisonke study): results from a single-arm, open-label, phase 3B, implementation study. Lancet. 2022 03 19; 399(10330):1141-1153.
    View in: PubMed
    Score: 0,050
  26. Global burden of respiratory infections associated with seasonal influenza in children under 5 years in 2018: a systematic review and modelling study. Lancet Glob Health. 2020 04; 8(4):e497-e510.
    View in: PubMed
    Score: 0,044
  27. Epidemiology of human astroviruses among children younger than 5 years: Prospective hospital-based sentinel surveillance in South Africa, 2009-2014. J Med Virol. 2019 02; 91(2):225-234.
    View in: PubMed
    Score: 0,040
  28. Global respiratory syncytial virus-associated mortality in young children (RSV GOLD): a retrospective case series. Lancet Glob Health. 2017 10; 5(10):e984-e991.
    View in: PubMed
    Score: 0,037
  29. Global, regional, and national disease burden estimates of acute lower respiratory infections due to respiratory syncytial virus in young children in 2015: a systematic review and modelling study. Lancet. 2017 Sep 02; 390(10098):946-958.
    View in: PubMed
    Score: 0,036
  30. 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: 0,036
  31. Case-control vaccine effectiveness studies: Data collection, analysis and reporting results. Vaccine. 2017 06 05; 35(25):3303-3308.
    View in: PubMed
    Score: 0,036
  32. Case-control vaccine effectiveness studies: Preparation, design, and enrollment of cases and controls. Vaccine. 2017 06 05; 35(25):3295-3302.
    View in: PubMed
    Score: 0,036
  33. 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: 0,035
  34. 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: 0,035
  35. 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: 0,032
  36. 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: 0,029
  37. 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: 0,028
  38. 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: 0,028
  39. 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: 0,026
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Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.