Asymptomatic CoVID testing is being offered in Nova Scotia – What is it and how does it work?

Asymptomatic CoVID testing is being offered in Nova Scotia – What is it and how does it work? By Dr. John Ross MD FRCPC,  | December 4, 2020 After almost a year of COVID-19, we have learned that 1) The virus is spread mostly by breathing ‘aerosol’ 2) Masks therefore make a big difference in…
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