Coronavirus (COVID-19) Collection
Antibody responses after two doses of SARS-CoV-2 mRNA-1273 vaccine in an individual with history of COVID-19 re-infectionSince December 2019, COVID-19 caused by SARS-CoV-2 has spread worldwide (Hayakawa et al., 2020). As of January 25th, 2022, 544 re-infected COVID-19 cases have been reported worldwide (BNO news. 2022; Inada et al., 2021).
Antimicrobial Use Fell Substantially in Japan in 2020—The COVID-19 Pandemic May Have Played a RoleThe COVID-19 outbreak in China at the end of 2019 had spread to Japan by early 2020. The surge in infected cases may have precipitated behavioral changes among physicians and patients, including increased unnecessary antimicrobial use (AU) that could promote antimicrobial resistance (AMR).