Uyoga, S., Adetifa, I., Karanja, H., Nyagwange, J., Tuju, J., Wanjiku, P., Aman, R., Mwangang, M., Amoth, P., Kasera, G., Ng'ang'a, W., Rombo, C., Yegon, C., Kithi, K., Odhiambo, E., Rotich, T., Orgut, I., Kihara, S., Otiende, M., Bottomley, C., Mupe, Z., Kagucia, E., Gallagher, K., Etyang, A., Voller, S., Gitonga, J., Mugo, D., Agoti, C., Otieno, E., Ndwiga, L., Lambe, T., Wright, D., Barasa, E., Tsofa, B., Bejon, P., Ochola-Oyier, L., Agweyu, A., Scott, J. & Warimwe, G. 2020, 'Seroprevalence of anti-SARS-CoV-2 IgG antibodies in Kenyan blood donors', Science, 371(6524), pp. 79-82. https://doi.org/10.1126/science.abe1916