Last updated on: July 1, 2020 at 6:23 am
By
Tony Mierzwicki
The Education of Achilles by Chiron, fresco from Herculaneum, 1st century CE Mild to moderate Covid-19 cases On March 6, 2020, WHO advised: “For COVID-19, data to date suggest that 80% of infections are mild or asymptomatic, 15% are severe infection, requiring oxygen and 5% are critical infections, requiring ventilation.” On May 29, 2020, the CDC quoted a Chinese study with very similar figures: “The largest cohort of >44,000 persons with COVID-19 from China showed that illness severity... Read more