Doesn&#39;t matter how it originated. They allowed international travel from Wuhan when they banned domestic travel. Also the world health organization&#39;s cheif declared it won&#39;t spread from person to person and all the countries of the world followed and believed it leading to global spread. They are responsible for the spread of covid around the world due to this. USA left who due to this.  Imagine if Kerala allowed Nippa to spread and hid facts about Nippa.