Duration of COVID-19 mRNA Vaccine Effectiveness against Severe Disease

by Abdulmajeed, J., Al Khal, A., Albayat, S.S.A, Al-Kuwari, M.G, Al-Romaihi, H.E, Al-Shamali, M.H.M.A, Al-Thani, M.H, Baaboura, R., Bansal, D., Bertollini, R., Chivese, T., Cyprian, F.S, Doi, S.A.R, Farag, E., Himatt, S.M, Kaleeckal, A.H, Kandy, M.C, Khogali, H.S, Latif, A.N, Mundodan, J.M.A
Published 2022