CONVENTIONAL wisdom has it that the Covid-19 pandemic started to spread from Wuhan, China.
From there, it went global – hitting the United States in January 2020. China started to end its lock-down in February. Since then, other locked-down economies have begun reopening, even though the global pandemic is accelerating. Until there is a treatment or vaccine, the world must learn to live with the virus (and the 5% death rate that follows). Cumulative global confirmed cases are already past 10 million, a quarter of them in the US alone. Daily new cases hit records of more than 180,000 towards end-June.