Anti-severe acute respiratory syndrome coronavirus 2 immunoglobulin g antibody seroprevalence among truck drivers and assistants in Kenya by Kagucia, EW, Gitonga, JN, Kalu, C, Ochomo, E, Ochieng, B, Kuya, N, Karani, A, Nyagwange, J, Karia, B, Mugo, D, Karanja, HK, Tuju, J, Mutiso, A, Maroko, H, Okubi, L, Maitha, E, Ajuck, H, Mukabi, D, Moracha, W, Bulimu, D, Andanje, N, Aman, R, Mwangangi, M, Amoth, P, Kasera, K, Ng'ang'a, W, Nyaguara, A, Voller, S, Otiende, M, Bottomley, C, Agoti, CN, Adetifa, IMO, Etyang, AO, Gallagher, KE, Uyoga, S, Barasa, E, Ochola-Oyier, LI, Bejon, P, Tsofa, B, Agweyu, A, Warimwe, GM, Scott, JAG