C charliegolf Joined 7 Jan 2014 Messages 3,676 Reaction score 742 Location West Glamorgan Country 18 Mar 2020 #2 This is a useful graphic for showing the effects of different combatting methods... https://www.washingtonpost.com/graphics/2020/world/corona-simulator/
This is a useful graphic for showing the effects of different combatting methods... https://www.washingtonpost.com/graphics/2020/world/corona-simulator/