The F.D.A. authorized a breath-based test made by a small Texas company, which said it hoped that mobile sites could use the device.The F.D.A. authorized a breath-based test made by a small Texas company, which said it hoped that mobile sites could use the device.Tests (Medical), Coronavirus (2019-nCoV), Food and Drug Administration, InspectIR, your-feed-healthcareRead More
