In March 2020, the American College of Radiology recommends that "CT scans should not be used to screen or as a first-line test to diagnose COVID-19".
Kufikia Machi 2020, Chuo cha Radiolojia Marekani hupendekeza kuwa &quot;CT haifai kutumiwa kuchuja au kama njia ya kupima ya kwanza kutambua COVID-19&quot;.