Selected article for: "blood sampling and test performance"

Author: Adetifa, Ifedayo M. O.; Uyoga, Sophie; Gitonga, John N.; Mugo, Daisy; Otiende, Mark; Nyagwange, James; Karanja, Henry K.; Tuju, James; Wanjiku, Perpetual; Aman, Rashid; Mwangangi, Mercy; Amoth, Patrick; Kasera, Kadondi; Ng’ang’a, Wangari; Rombo, Charles; Yegon, Christine; Kithi, Khamisi; Odhiambo, Elizabeth; Rotich, Thomas; Orgut, Irene; Kihara, Sammy; Bottomley, Christian; Kagucia, Eunice W.; Gallagher, Katherine E.; Etyang, Anthony; Voller, Shirine; Lambe, Teresa; Wright, Daniel; Barasa, Edwine; Tsofa, Benjamin; Bejon, Philip; Ochola-Oyier, Lynette I.; Agweyu, Ambrose; Scott, J. Anthony G.; Warimwe, George M.
Title: Temporal trends of SARS-CoV-2 seroprevalence during the first wave of the COVID-19 epidemic in Kenya
  • Cord-id: 64xnuj3c
  • Document date: 2021_6_25
  • ID: 64xnuj3c
    Snippet: Observed SARS-CoV-2 infections and deaths are low in tropical Africa raising questions about the extent of transmission. We measured SARS-CoV-2 IgG by ELISA in 9,922 blood donors across Kenya and adjusted for sampling bias and test performance. By 1st September 2020, 577 COVID-19 deaths were observed nationwide and seroprevalence was 9.1% (95%CI 7.6-10.8%). Seroprevalence in Nairobi was 22.7% (18.0-27.7%). Although most people remained susceptible, SARS-CoV-2 had spread widely in Kenya with appa
    Document: Observed SARS-CoV-2 infections and deaths are low in tropical Africa raising questions about the extent of transmission. We measured SARS-CoV-2 IgG by ELISA in 9,922 blood donors across Kenya and adjusted for sampling bias and test performance. By 1st September 2020, 577 COVID-19 deaths were observed nationwide and seroprevalence was 9.1% (95%CI 7.6-10.8%). Seroprevalence in Nairobi was 22.7% (18.0-27.7%). Although most people remained susceptible, SARS-CoV-2 had spread widely in Kenya with apparently low associated mortality.

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