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Explain how alcohol inhibits SARS-CoV-2?
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- What is the main difference between SARS-CoV-2 and COVID-19?Shortly after the recovery from COVID 19, the plasma of the convalescent has significant quantities of anti - SARS CoV - 2 antibodies. This plasma was suggested to be used as therapy for other COVID - 19 patients by transfusing the plasma from the recovered individuals (donor) to the other COVID 19 patients (recipient). Do you think the identification of the ABO group of the donor and recipient is important and why?describe the chain of events that leads to pneumonia in individuals infected with SARS-COV-2?
- Is vaccination a futile effort against mutated SARS-COV-2 variants ?Name the three proteins found in the SARS-COV-2 envelope. What function does each have?Shortly after the recovery from COVID-19, the plasma of the convalescent has significant quantities of anti-SARS-CoV-2 antibodies. This plasma was suggested to be used as therapy for other COVID-19 patients by transfusing the plasma from the recovered individuals (donor) to the other COVID-19 patients (recipient). Do you think the identification of the ABO group of the donor and recipient is important and why? O a. No, this has nothing to do with blood grouping. It is only related to the virus and the antibodies against it. O b. Yes, but I really have no idea why. O c. No, not important because the antigens A, B or AB exist on the surface of red blood cells but not in the plasma and when they transfer, they do not transfer cells (only plasma) O d. Yes, because the donor plasma might contain anti-A or Anti-B or both which might induce an immune response if the recipient has A or B or AB group. Clear my choice
- What are the target cells of sars-cov-2? What do these cells have in common?If antibody responses are not elicited by a Covid-19 vaccine, are there other types of immune response that could provide protection from the SARS-Co-V2 virus following vaccination? Explain why or why not.Name 3 methods can be used to study the interaction between SARS-CoV-2 and ACE2?