Bill Gates slammed coronavirus testing in the US in an interview with CNBC, saying that most tests are a "complete waste" because it takes too long for the results to come back.
원문출처 : https://www.cnn.com/2020/07/29/health/bill-gates-testing-trnd/index.html
원문출처 : https://www.cnn.com/2020/07/29/health/bill-gates-testing-trnd/index.html