Testing failures and refusal to use World Health Organization tests allowed coronavirus to sweep the U.S., experts saytopicstoday (51)in #worldnews • 5 years ago https://www.politico.com/news/2020/03/06/coronavirus-testing-failure-123166?= #palnet
"Soon after, researchers in other nations rolled out their own tests, too, sometimes with different genetic targets. By the end of February, the World Health Organization had shipped tests to nearly 60 countries.
The United States was not among them."