Search results
May 16, 2022 · COVID-19, the disease caused by SARS-CoV-2, has claimed approximately 5 million lives and 257 million cases reported globally. This virus and disease have significantly affected people worldwide ...
COVID-19 Positive (SARS-CoV-2 RNA Detected) Test Result. If your COVID-19 test was positive, this means that the test did detect the presence of COVID-19 in your nasal secretions. This result would suggest that you are currently infected with COVID-19. If you had a positive COVID-19 test, please self-isolate at home as much as possible ...
Jun 24, 2021 · Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is the causal pathogen of coronavirus disease 2019 (COVID-19) 1,2,3.As a single-stranded and positive-sense RNA virus, SARS-CoV-2 ...
Coronavirus disease (COVID-19) is an infectious disease caused by the SARS-CoV-2 virus. Most people infected with the virus will experience mild to moderate respiratory illness and recover without requiring special treatment. However, some will become seriously ill and require medical attention. Older people and those with underlying medical ...
Oct 28, 2020 · Hoffmann, M. et al. SARS-CoV-2 cell entry depends on ACE2 and TMPRSS2 and is blocked by a clinically proven protease inhibitor. Cell 181, 271–280 (2020). Functional assessment of SARS-CoV-2 ...
Abstract. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is a highly transmissible and pathogenic coronavirus that emerged in late 2019 and has caused a pandemic of acute respiratory disease, named 'coronavirus disease 2019' (COVID-19), which threatens human health and public safety. In this Review, we describe the basic virology ...
There are two types of COVID-19 vaccines available in the United States: mRNA vaccines and protein subunit vaccines. CDC recommends the 2023–2024 updated COVID-19 vaccines: Pfizer-BioNTech, Moderna, or Novavax, to protect against serious illness from COVID-19. Vaccine recommendations are based on age, and in some cases, time since last dose ...
