… To determine whether the infection of aged mice with SARS-CoV-2 MA would recapitulate
… in humans with COVID-19, we infected one-year-old BALB/c mice with SARS-CoV-2 MA. In …

… SARS-CoV-2 reinfection, suggesting that the Omicron variant may partially evade existing
COVID-19 … three outbreaks of COVID-19 in South Africa caused by the original virus, the beta …

… SARS-CoV-2 evolves to become more attenuated than its current form, the nation should
anticipate needing regular, possibly annual, COVID-19 … to pre–COVID-19 life expectancy and …

… 4 and, importantly in the context of COVID-19, coronaviruses (… of efforts to develop
countermeasures against the severe … aspects of sera from patients with SARS 19 . However, …

… Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a natural emerging
virus, with rapid virus replication, wide cell tropism, and strong survival ability. Its epidemic …

… Correspondingly, most units documented a decrease in tissue procurement during the early
stages of COVID-19 in Germany; however, five banks (19%) reported increased numbers ( …

… Coronavirus disease 2019 (COVID-19) has become a global pandemic disease. SARS-CoV-2
variants have aroused great concern and are expected to continue spreading. Although …

… during the COVID-19 pandemic. We studied determinants for infection with SARS-CoV-2 with
… Cases were selected among those testing positive for SARS-CoV-2 by RT-PCR over a five-…

… daily life in the post-COVID-19 pandemic from the perspective of … COVID-19 in the food
supply chain before exploring the development of corresponding detection tools of SARS-CoV-2…

… healthcare including COVID-vaccinations? (2) Which are appropriate countermeasures
to manage the infodemic in order to guarantee adequate healthcare in the SARS-CoV-2 …