Browsing by Author "Treurnicht, Florette"

Browsing by Author "Treurnicht, Florette"

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  • Assessing the impact of pneumococcal conjugate vaccines on invasive pneumococcal disease using polymerase chain reaction-based surveillance : an experience from South Africa 
    Tempia, Stefano; Wolter, Nicole; Cohen, Cheryl; Walaza, Sibongile; Von Mollendorf, Claire; Cohen, Adam L.; Moyes, Jocelyn; De Gouveia, Linda; Nzenze, Susan; Treurnicht, Florette; Venter, Marietjie; Groome, Michelle J.; Madhi, Shabir A.; Von Gottberg, Anne (BioMed Central, 2015-10-26)
    BACKGROUND : The use of molecular diagnostic techniques for the evaluation of the impact of pneumococcal conjugate vaccines (PCVs) has not been documented. We aimed to evaluate the impact of PCVs on invasive pneumococcal ...
  • Legionnaires’ disease in South Africa, 2012–2014 
    Wolter, Nicole; Carrim, Maimuna; Cohen, Cheryl; Tempia, Stefano; Walaza, Sibongile; Sahr, Philip; De Gouveia, Linda; Treurnicht, Florette; Hellferscee, Orienka; Cohen, Adam L.; Benitez, Alvaro J.; Dawood, Halima; Variava, Ebrahim; Winchell, Jonas M.; Von Gottberg, Anne (Coordinating Center for Infectious Diseases, Centers for Disease Control and Prevention, 2016-01)
    During June 2012–September 2014, we tested patients with severe respiratory illness for Legionella spp. infection and conducted a retrospective epidemiologic investigation. Of 1,805 patients tested, Legionella was ...
  • 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 
    Ayeni, Oluwatosin A.; Walaza, Sibongile; Tempia, Stefano; Groome, Michelle; Kahn, Kathleen; Madhi, Shabir A.; Cohen, Adam L.; Moyes, Jocelyn; Venter, Marietjie; Pretorius, Marthi; Treurnicht, Florette; Hellferscee, Orienka; Von Gottberg, Anne; Wolter, Nicole; Cohen, Cheryl (Public Library of Science, 2021-08)
    BACKGROUND: Severe acute respiratory illness (SARI) is an important cause of mortality in young children, especially in children living with HIV infection. Disparities in SARI death in children aged <5 years exist in urban ...
  • Rapid epidemic expansion of the SARS-CoV-2 Omicron variant in southern Africa 
    Viana, Raquel; Moyo, Sikhulile; Amoako, Daniel G.; Tegally, Houriiyah; Scheepers, Cathrine; Althaus, Christian L.; Anyaneji, Ugochukwu J.; Bester, Phillip A.; Boni, Maciej F.; Chand, Mohammed; Choga, Wonderful T.; Colquhoun, Rachel; Davids, Michaela; Deforche, Koen; Doolabh, Deelan; Du Plessis, Louis; Engelbrecht, Susan; Everatt, Josie; Giandhari, Jennifer; Giovanetti, Marta; Hardie, Diana; Hill, Verity; Hsiao, Nei-Yuan; Iranzadeh, Arash; Ismail, Arshad; Joseph, Charity; Joseph, Rageema; Koopile, Legodile; Pond, Sergei L. Kosakovsky; Kraemer, Moritz U.G.; Kuate-Lere, Lesego; Laguda-Akingba, Oluwakemi; Lesetedi-Mafoko, Onalethatha; Lessells, Richard; Lockman, Shahin; Lucaci, Alexander G.; Maharaj, Arisha; Mahlangu, Boitshoko; Maponga, Tongai; Mahlakwane, Kamela; Makatini, Zinhle; Marais, Gert; Maruapula, Dorcas; Masupu, Kereng; Matshaba, Mogomotsi; Mayaphi, Simnikiwe; Mbhele, Nokuzola; Mbulawa, Mpaphi B.; Mendes, Adriano; Mlisana, Koleka; Mnguni, Anele; Mohale, Thabo; Moir, Monika; Moruisi, Kgomotso; Mosepele, Mosepele; Motsatsi, Gerald; Motswaledi, Modisa S.; Mphoyakgosi, Thongbotho; Msomi, Nokukhanya; Mwangi, Peter N.; Naidoo, Yeshnee; Ntuli, Noxolo; Nyaga, Martin; Olubayo, Lucier; Pillay, Sureshnee; Radibe, Botshelo; Ramphal, Yajna; Ramphal, Upasana; San, James E.; Scott, Lesley; Shapiro, Roger; Smith-Lawrence, Pamela; Stevens, Wendy; Strydom, Amy; Subramoney, Kathleen; Tebeila, Naume; Tshiabuila, Derek; Tsui, Joseph; Van Wyk, Stephanie; Weaver, Steven; Wibmer, Constantinos K.; Wilkinson, Eduan; Wolter, Nicole; Zarebski, Alexander E.; Zuze, Boitumelo; Goedhals, Dominique; Preise, Wolfgang; Treurnicht, Florette; Venter, Marietjie; Williamson, Carolyn; Pybus, Oliver G.; Bhiman, Jinal; Glass, Allison; Martin, Darren P.; Rambaut, Andrew; Gaseitsiwe, Simani; Von Gottberg, Anne; De Oliveira, Tulio (Nature Research, 2022-03-24)
    The SARS-CoV-2 epidemic in southern Africa has been characterized by three distinct waves. The first was associated with a mix of SARS-CoV-2 lineages, while the second and third waves were driven by the Beta (B.1.351) ...
  • Results from the WHO external quality assessment for the respiratory syncytial virus pilot, 2016-17 
    Jackson, Sandra; Peret, Teresa C. T.; Ziegler, Thedi T.; Thornburg, Natalie J.; Besselaar, Terry G.; Broor, Shobha; Barr, Ian; Baumeister, Elsa; Chadha, Mandeep; Chittaganpitch, Malinee; Darmaa, Badarch; Ellis, Joanna; Fasce, Rodrigo; Fasce, Rodrigo; Herring, Belinda; Herve, Kadjo; Hirve, Siddhivinayak; Li, Yan; Pisareva, Maria; Moen, Ann; Naguib, Amel; Palekar, Rakhee; Potdar, Varsha; Siqueira, Marilda; Treurnicht, Florette; Tivane, Almiro; Venter, Marietjie; Wairagkar, Niteen; Zambon, Maria; Zhang, Wenqing (Wiley Open Access, 2020)
    BACKGROUND : External quality assessments (EQAs) for the molecular detection of respiratory syncytial virus (RSV) are necessary to ensure the provision of reliable and accurate results. One of the objectives of the pilot ...