Vaccines against SARS-CoV-2 have saved millions of lives and played an important role in containing the COVID-19 pandemic. Vaccination against SARS-CoV-2 is also associated …
The continuing transmission of coronavirus disease 2019 (COVID-19) remains a world-wide 21st-century public health emergency of concern. Severe acute respiratory syndrome …
S Nakakubo, N Kishida, K Okuda… - The Lancet Infectious …, 2023 - thelancet.com
Summary Background Previous SARS-CoV-2 infection and vaccination, coupled with the rapid evolution of SARS-CoV-2 variants, have modified COVID-19 clinical manifestations …
Background: The evolving proportion of the population considered immunologically naive versus primed for more efficient immune memory response to SARS-CoV-2 has implications …
Background Booster COVID-19 vaccines have shown efficacy in clinical trials and effectiveness in real-world data against symptomatic and severe illness. However, some …
A Oordt-Speets, J Spinardi, C Mendoza, J Yang… - COVID, 2023 - mdpi.com
Vaccination against infectious disease affords direct protection from vaccine-induced immunity and additional indirect protection for unvaccinated persons. A systematic review …
R Liu, Y Zhang, J Ma, H Wang, Y Lan, X Tang - BMC Public Health, 2023 - Springer
Background A major shift in the “dynamic zero-COVID” policy was announced by China's National Health Commission on December 7, 2022, and the subsequent immediate large …
R Kanamori, Y Yan, K Ito, H Fukuda, S Hori… - Scientific Reports, 2023 - nature.com
Despite Japan's high vaccination coverage, daily numbers of new COVID-19 cases have been high. However, studies on the seroprevalence among Japanese people and the …
Background COVID-19 vaccines used in humans are highly effective in limiting disease and death caused by the SARS-CoV-2 virus, yet improved vaccines that provide greater …