SARS, MERS, Marburg and Ebola virus and a Hanta virus outbreak in China, remind us that the world can carry on without humans. The vaccine for Covid-19, prepared and ready for testing in 42 days, was injected into human volunteers in Seattle, USA essentially a rapid response to the current pandemic. Vaccines are made from live weakened viruses or viral proteins cultured in HeLa cells/Avian egg cells. Covid-19 is an RNA virus whose code is simple to reproduce. The RNA code is

This New Corona Virus originated in Wuhan city c. 31 December 2019. The virus was isolated, identified as SARS-Cov-2 and is related to SARS of 2002 but less contagious and notified worldwide unlike the SARS (Severe Acute Respiratory Syndrome) outbreak in 2002. The number of deaths from Covid-19 reached c.4,300,000 with c. 187 million cases worldwide by July 12, ensures a 4.34% mortality rate. Covid-19 is in every continent except Antarctica. A more refined test for Covid-19