Chinese officials have said that the incubation period is 1 to...

  1. 3,011 Posts.
    lightbulb Created with Sketch. 195
    Chinese officials have said that the incubation period is 1 to 14 days with the average being 10 days . How do they know that if the first reported case was only 10 days ago ?
    Last edited by coalboy: 27/01/20
 
arrow-down-2 Created with Sketch. arrow-down-2 Created with Sketch.