New Zealand is using genome sequencing to trace the source of its own covid outbreak.

https://sg.news.yahoo.com/new-zealand-coronavirus-outbreak-came-from-britain-or-australia-111529249.html

New Zealand is doing the right thing by using the scientific method (genome sequencing) instead of a political method to handle its COVID outbreak because this is the right way, unlike the US & UK.  This is the reason why the US is the most infected country in the world.

http://sg-stock.blogspot.com/2020/04/it-is-time-to-sue-us-in-united-nation.html