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PubMed COVID-19 Clinical Care

40541 - 40550 of 57753 results found

Vaccine Derived Poliovirus (VDPV)

Date
Wednesday, June 07, 2023 - 4:00 AM
Description
Poliomyelitis is caused by Poliovirus, a member of a large group of enteroviruses. Vaccine-derived polioviruses (VDPVs) stem from mutated live poliovirus, which is contained in the Oral Polio Virus vaccine (OPV). In addition, the emergence of VDPV is

Mechanism and evolution of human ACE2 binding by SARS-CoV-2 spike

Date
Wednesday, June 07, 2023 - 4:00 AM
Description
Spike glycoprotein of SARS-CoV-2 mediates viral entry into host cells by facilitating virus attachment and membrane fusion. ACE2 is the main receptor of SARS-CoV-2 and its interaction with spike has shaped the virus' emergence from an animal