… , investigators identified 576 persistent SARS-CoV-2 infections. Longer … important role in helping SARS-CoV-2 switch off … evolutionary rates across the SARS-CoV-2 genome. Within … defining mutations, yet onward transmission beyond the first month appeared …

… the longest known persistent SARS-CoV-2 infections—lasting … with advanced HIV carried SARS-CoV-2 for more … suggesting little evidence of sustained transmission chains. Hanage stressed that … .Characterisation of a persistent SARS-CoV-2 infection lasting …

… of the longest documented persistent SARS-CoV-2 infections, exceeding 750 … was no evidence of onward transmission. Coauthor William P. Hanage, PhD … infections do not yield highly transmissible variants, they provide opportunities for …

… ). “We now know that the transmission of Covid-19 probably began … and is very contagious (unlike Sars-1 and MERS.)  Indeed, Redfield … to make a virus more “transmissible” in human beings. (Redfield noted …

… now. We’re seeing different transmission now in 2022 than we … saved us with MERS and SARS was they weren’t as … has the same high-efficiency transmission potential that COVID did. And … characteristics as a MERS or SARS that could kill 30 percent …

… of SARS-CoV-2, particularly during periods of heightened viral transmission … effectively reducing opportunities for viral transmission driven by human mobility. Further … wielded strategically to confine virus transmission by modulating spatial consumption …

… known bioaerosols is the SARS-CoV-2 virus that … bacterial species use aerosol transmission to cause respiratory infections. … challenges with monitoring airborne transmission is [in] your … interesting to understand what transmission processes are occurring, to …

… ;s ineffective at preventing transmission." Pertussis, or whooping … vaccine’s effectiveness regarding transmission is "broadly… rotavirus vaccines — they lessen transmission," said Dr. Paul … of Philadelphia. "With SARS-CoV-2, (the virus …

… 10 student residential buildings for SARS-CoV-2, influenza A and … — have “very high” levels of SARS-CoV-2 according to tests … a time when COVID-19 transmission is high, and they’re … to a disease that its transmission is seriously hindered — varies based …

… in stark contrast to the SARS-CoV-2 pandemic (COVID-19 … primarily through human-to-human transmission. Greg O’Corry-Crowe, PhD …