In the United States, the test kits developed by the CDC had "flaws". The government then removed bureaucratic barriers that stood in the way of private testing. Spain purchased test kits from Chinese company Shenzhen Bioeasy Biotechnology Co Ltd, but found the results were unreliable.
Nchini Marekani, vifurushi vya upimaji vilivyoundwa na CDC vilikuwa na &quot;upungufu;&quot; serikali kisha ikaondoa vizuizi ambavyo vilivzuia upimaji wa kibinafsi .Nchi ya Uhispania ilinunua vifurushi vya upimaji kutoka katika kampuni ya Uchina ya Shenzhen Bioeasy Biotechnology Co Ltd, lakini waligundua kwamba matokeo ya vipimo hayakuwa sahihi.