… To evaluate the simplified TRIzol method in isolating viral RNA from NP, OP, NV and saliva
… of inactivated SARS-CoV-2 virus (isolate USA-WA1/2020) containing 10,000 viral genome …

… a log 10 viral load below 5.4 (∼250,000 copies per mL) have a probability of yielding a
virus isolate below 5%. We also found that virus could not be isolated from respiratory samples …

… live virus is relatively short-lived. In this study, we compared the duration of SARS-CoV-2 viral
… and evaluated the dynamics of viral load in cases that required 15–30 days to clear SARS-…

… for SARS-CoV-2 RNA, it remained to be determined whether active virus particles could
be recovered from the same air-sample material. Thus, we attempted to isolate SARS-CoV-2 …

… infectious viral particles. It was observed that SARS-CoV-2 was detected up to 20 days after
onset of symptoms by PCR in infected patients but that the virus could not be isolated after …

… of coronavirus disease 2019 (COVID-19), caused by the novel severe acute respiratory
syndrome virus 2 (SARS-CoV-2), … SARS-CoV-2 and its closest relatives suggest the reservoir of …

… Similar patterns of virus isolation from stool and faeco-oral transmission were observed for
other coronaviruses including SARS-CoV-1 [34]. Bio-aerosol generation of viral particles as a …

… coronavirus) (12) and 50% to MERS-CoV. The most closely related virus to SARS-CoV-2
found so far is a CoV isolated from bats, named RaGT13 CoV, whose nucleotide identity is 96%…

… SARS-CoV-2 is dependent upon the understanding of the proteomic and genomic composition
of the virus and the viral … , 104 strains of SARS-CoV-2 virus were isolated and sequenced …

… Researcher from wuhan, china have done virus isolation on human airway … isolated virus
was named 2019-nCoV [19]. Using the human airway epithelial cell cultures for virus isolation …