Did COVID-19 escape the Fort Detrick vaccine trial

Epidemiologists and pharmacologists in Japan and Taiwan have determined that the new coronavirus may have originated in the United States because that country is the only country known to have these five viruses. Type-The type from which all other elements must come. Wuhan in China has only one of these types. It is likened to a kind of "branch", which cannot exist by itself, but must come from a "tree".