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| 36692337 | Incidence and Transmission Dynamics of Bordetella pertussis Infection in Rural and Urban Communities, South Africa, 2016â¿¿2018. | Emerg Infect Dis | 2023 |
| 37796753 | Disease Severity of Respiratory Syncytial Virus Compared with COVID-19 and Influenza Among Hospitalized Adults Aged â¿¥60 Years - IVY Network, 20 U.S. States, February 2022-May 2023. | MMWR Morb Mortal Wkly Rep | 2023 |
| 37952237 | Association of HIV Exposure and HIV Infection With In-hospital Mortality Among Hospitalized Infants <1 Year of Age, South Africa, 2016-2018. | J Pediatric Infect Dis Soc | 2023 |
| 37616235 | Use of Nirsevimab for the Prevention of Respiratory Syncytial Virus Disease Among Infants and Young Children: Recommendations of the Advisory Committee on Immunization Practices - United States, 2023. | MMWR Morb Mortal Wkly Rep | 2023 |
| 35717655 | Unmasking Pneumococcal Carriage in a High Human Immunodeficiency Virus (HIV) Prevalence Population in two Community Cohorts in South Africa, 2016-2018: The PHIRST Study. | Clin Infect Dis | 2023 |
| 35594564 | Comparison of Influenza and Coronavirus Disease 2019-Associated Hospitalizations Among Children Younger Than 18 Years Old in the United States: FluSurv-NET (October-April 2017-2021) and COVID-NET (October 2020-September 2021). | Clin Infect Dis | 2023 |
| 37089780 | Effectiveness of COVID-19 mRNA Vaccines in Preventing COVID-19-Associated Outpatient Visits and Hospitalizations Among American Indian and Alaska Native Persons, January-November 2021: A Test-Negative Case-Control Analysis Using Surveillance Data. | Open Forum Infect Dis | 2023 |
| 37157868 | Burden of Respiratory Viruses in Children Less Than 2 Years Old in a Community-based Longitudinal US Birth Cohort. | Clin Infect Dis | 2023 |
| 37022977 | Seasonality of Respiratory Syncytial Virus - United States, 2017-2023. | MMWR Morb Mortal Wkly Rep | 2023 |
| 37255285 | Changing Severity and Epidemiology of Adults Hospitalized With Coronavirus Disease 2019 (COVID-19) in the United States After Introduction of COVID-19 Vaccines, March 2021-August 2022. | Clin Infect Dis | 2023 |
| 37055799 | The economic burden of RSV-associated illness in children agedâ¿¿<â¿¿5Â years, South Africa 2011-2016. | BMC Med | 2023 |
| 37313727 | Respiratory Syncytial Virus Infection Among Hospitalized Infants in Four Middle-Income Countries. | J Pediatric Infect Dis Soc | 2023 |
| 37211271 | The attributable fraction of respiratory syncytial virus among patients of different ages with influenza-like illness and severe acute respiratory illness in a high HIV prevalence setting, South Africa, 2012-2016. | Int J Infect Dis | 2023 |
| 37104244 | Effectiveness of Monovalent mRNA COVID-19 Vaccination in Preventing COVID-19-Associated Invasive Mechanical Ventilation and Death Among Immunocompetent Adults During the Omicron Variant Period - IVY Network, 19 U.S. States, February 1, 2022-January 31, 2023. | MMWR Morb Mortal Wkly Rep | 2023 |
| 37038125 | The burden of RSV-associated illness in children agedâ¿¿<â¿¿5Â years, South Africa, 2011 to 2016. | BMC Med | 2023 |
| 37301704 | Comparison of mRNA vaccine effectiveness against COVID-19-associated hospitalization by vaccination source: Immunization information systems, electronic medical records, and self-report-IVY Network, February 1-August 31, 2022. | Vaccine | 2023 |
| 37167154 | COVID-19 Surveillance After Expiration of the Public Health Emergency Declaration - United States, May 11, 2023. | MMWR Morb Mortal Wkly Rep | 2023 |
| 36995184 | Codetections of Other Respiratory Viruses Among Children Hospitalized With COVID-19. | Pediatrics | 2023 |
| 36883903 | Total and Subgenomic RNA Viral Load in Patients Infected With SARS-CoV-2 Alpha, Delta, and Omicron Variants. | J Infect Dis | 2023 |
| 36749589 | Circulation of Rhinoviruses and/or Enteroviruses in Pediatric Patients With Acute Respiratory Illness Before and During the COVID-19 Pandemic in the US. | JAMA Netw Open | 2023 |
| 34741818 | Estimating the early impact of the US COVID-19 vaccination programme on COVID-19 cases, emergency department visits, hospital admissions, and deaths among adults aged 65 years and older: an ecological analysis of national surveillance data. | Lancet | 2022 |
| 35700877 | Pathogens detected using a syndromic molecular diagnostic platform in patients hospitalized with severe respiratory illness in South Africa in 2017. | Int J Infect Dis | 2022 |
| 35355414 | Costs of seasonal influenza vaccination in South Africa. | Influenza Other Respir Viruses | 2022 |
| 36447608 | Effectiveness of Influenza Vaccination of Pregnant Women for Prevention of Maternal and Early Infant Influenza-Associated Hospitalizations in South Africa: A Prospective Test-Negative Study. | Open Forum Infect Dis | 2022 |
| 36695662 | Absolute and Relative Vaccine Effectiveness of Primary and Booster Series of COVID-19 Vaccines (mRNA and Adenovirus Vector) Against COVID-19 Hospitalizations in the United States, December 2021-April 2022. | Open Forum Infect Dis | 2022 |
| 36580424 | Early Estimates of Bivalent mRNA Vaccine Effectiveness in Preventing COVID-19-Associated Hospitalization Among Immunocompetent Adults Aged â¿¥65 Years - IVY Network, 18 States, September 8-November 30, 2022. | MMWR Morb Mortal Wkly Rep | 2022 |
| 36570970 | Risk Factors for Severe Coronavirus Disease 2019 Among Human Immunodeficiency Virus-Infected and -Uninfected Individuals in South Africa, April 2020-March 2022: Data From Sentinel Surveillance. | Open Forum Infect Dis | 2022 |
| 36502381 | Use of Epidemiology Surge Support to Enhance Robustness and Expand Capacity of SARS-CoV-2 Pandemic Response, South Africa. | Emerg Infect Dis | 2022 |
| 36074486 | COVID-19-Associated Hospitalizations Among Vaccinated and Unvaccinated Adults 18 Years or Older in 13 US States, January 2021 to April 2022. | JAMA Intern Med | 2022 |
| 36032973 | Rapidly shifting immunologic landscape and severity of SARS-CoV-2 in the Omicron era in South Africa. | medRxiv | 2022 |
| 36264830 | Effectiveness of Monovalent mRNA Vaccines Against COVID-19-Associated Hospitalization Among Immunocompetent Adults During BA.1/BA.2 and BA.4/BA.5 Predominant Periods of SARS-CoV-2 Omicron Variant in the United States - IVY Network, 18 States, December 26, 2021-August 31, 2022. | MMWR Morb Mortal Wkly Rep | 2022 |
| 36220174 | Vaccine effectiveness of primary series and booster doses against covid-19 associated hospital admissions in the United States: living test negative design study. | BMJ | 2022 |
| 36374708 | Comparison of test-negative and syndrome-negative controls in SARS-CoV-2 vaccine effectiveness evaluations for preventing COVID-19 hospitalizations in the United States. | Vaccine | 2022 |
| 35320701 | SARS-CoV-2 Seroprevalence after Third Wave of Infections, South Africa. | Emerg Infect Dis | 2022 |
| 35150059 | The national burden of influenza-like illness and severe respiratory illness overall and associated with nine respiratory viruses in South Africa, 2013-2015. | Influenza Other Respir Viruses | 2022 |
| 35066993 | The burden of influenza among Kenyan pregnant and postpartum women and their infants, 2015-2020. | Influenza Other Respir Viruses | 2022 |
| 35271693 | Seroprevalence of Severe Acute Respiratory Syndrome Coronavirus 2 After the Second Wave in South Africa in Human Immunodeficiency Virus-Infected and Uninfected Persons: A Cross-Sectional Household Survey. | Clin Infect Dis | 2022 |
| 34935038 | Risk Factors for Severe COVID-19 in Children. | Pediatrics | 2022 |
| 35085218 | Effectiveness of a Third Dose of Pfizer-BioNTech and Moderna Vaccines in Preventing COVID-19 Hospitalization Among Immunocompetent and Immunocompromised Adults - United States, August-December 2021. | MMWR Morb Mortal Wkly Rep | 2022 |
| 34967121 | Effectiveness of two-dose vaccination with mRNA COVID-19 vaccines against COVID-19-associated hospitalizations among immunocompromised adults-Nine States, January-September 2021. | Am J Transplant | 2022 |
| 35324878 | Effectiveness of mRNA Vaccination in Preventing COVID-19-Associated Invasive Mechanical Ventilation and Death - United States, March 2021-January 2022. | MMWR Morb Mortal Wkly Rep | 2022 |
| 34528769 | Human respiratory syncytial virus diversity and epidemiology among patients hospitalized with severe respiratory illness in South Africa, 2012-2015. | Influenza Other Respir Viruses | 2022 |
| 34432362 | Incidence and seasonality of respiratory viruses among medically attended children with acute respiratory infections in an Ecuador birth cohort, 2011-2014. | Influenza Other Respir Viruses | 2022 |
| 33150650 | Influenza surveillance capacity improvements in Africa during 2011-2017. | Influenza Other Respir Viruses | 2021 |
| 33668301 | Housing Quality in a Rural and an Urban Settlement in South Africa. | Int J Environ Res Public Health | 2021 |
| 33530100 | Epidemiology of Pertussis in Individuals of All Ages Hospitalized With Respiratory Illness in South Africa, January 2013-December 2018. | Clin Infect Dis | 2021 |
| 34909794 | SARS-CoV-2 incidence, transmission and reinfection in a rural and an urban setting: results of the PHIRST-C cohort study, South Africa, 2020-2021. | medRxiv | 2021 |
| 34557595 | Detection of Victoria lineage influenza B viruses with K162 and N163 deletions in the hemagglutinin gene, South Africa, 2018. | Health Sci Rep | 2021 |
| 34735426 | Effectiveness of 2-Dose Vaccination with mRNA COVID-19 Vaccines Against COVID-19-Associated Hospitalizations Among Immunocompromised Adults - Nine States, January-September 2021. | MMWR Morb Mortal Wkly Rep | 2021 |
| 34735425 | Laboratory-Confirmed COVID-19 Among Adults Hospitalized with COVID-19-Like Illness with Infection-Induced or mRNA Vaccine-Induced SARS-CoV-2 Immunity - Nine States, January-September 2021. | MMWR Morb Mortal Wkly Rep | 2021 |