by Patrick J. Byrne
PART ONE OF TWO PARTS (Read the second part here)
Covid19 (or SARS-CoV-2) is a new coronavirus related to the common cold that emerged from China in December 2019. It is a separate species of virus from the annual flu virus, or influenza.
The Lancet (March 30, 2020) reported an overall infection fatality rate of between approximately 0.4 and 1.4 and a case fatality rate of between 1 and 3 per cent, both with strong age gradients (the older a person, the more vulnerab…
