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Flu SARS-CoV-2 Multiplex Assay; Reporting Lab Data plus icon. Reporting SARS-CoV-2 Sequencing Results; Biosafety for Specimen Handling; Specimen Collection; Health Departments plus icon. Surveillance & Data Analytics plus icon. Reporting COVID-19 Cases; Electronic Case Reporting; COVIDTracer & COVIDTracer Advanced; Laboratory Capacity; Toolkit ...
ICTV announced “severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)” as the name of the new virus on 11 February 2020. This name was chosen because the virus is genetically related to the coronavirus responsible for the SARS outbreak of 2003. While related, the two viruses are different.
The SARS-CoV-2 genome is a strand of RNA that is about 29,900 bases long--near the limit for RNA viruses. Influenza has about 13,500 bases, and the rhinoviruses that cause common colds have about ...
Aug 25, 2021 · That review includes new data released since the report, on SARS-CoV-2-related coronaviruses in bats in China’s Yunnan province 7, 8 and an inventory of live mammals for sale in Wuhan markets up ...
Oct 23, 2020 · SARS-CoV-2 is an enveloped β-coronavirus, with a genetic sequence very similar to SARS-CoV-1 (80%) and bat coronavirus RaTG13 (96.2%). 2 The viral envelope is coated by spike (S) glycoprotein, envelope (E), and membrane (M) proteins ( fig 1 ). Host cell binding and entry are mediated by the S protein. The first step in infection is virus ...
Dec 20, 2023 · Diagnostic Testing for SARS-CoV-2 Infection. For diagnosing current SARS-CoV-2 infection, the Centers for Disease Control and Prevention (CDC) recommends using either a nucleic acid amplification test (NAAT) or an antigen test. 1 Testing may also be used for screening and to determine the length of a patient’s isolation period. 2 There may be a window period of up to 5 days after exposure ...
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 ...
