AmericaSpeaks TheVoiceOfJoyce Good use of smaller Labs. He left out The rapid simple frequent in home testing , which would capture, non infectious & infectious portions that become infectious. BD , & others are using these Rapid Tests, Boston schools are using the Rapid tests. You want to find people who are pre infectious. Go with Michael Mina & TWIV #6 48 Life is Learning EPI costs are coming down rapidly for tests. We can test our way out of the Pandemic . With these tests we could open schools.