Articles relating to COVID 19

0.8/M vs 34.8/M Wow. Causation or Correlation?

"When comparing crude case fatality rates (CFR) of COVID-19 between countries with active BCG vaccination programs to those that do not routinely vaccinate, differences exist between incidence of disease and CFR.8 For instance, the daily incidence of COVID-19 was 0.8/million in countries with a BCG vaccination program compared to 34.8/million in countries without such a program as of March 22, 2020.8 Additionally, based on rough estimates and available data, CFR was estimated to be 4.1% in countries with a BCG vaccination program compared to 5.1% in those without.8 "