At-home COVID-19 tests are becoming a reality

Testing for the coronavirus is moving from public sites to the privacy of your own home. The F.D.A. has now authorized five over-the-counter COVID-19 tests that give you results in minutes. CBS News chief medical correspondent Dr. Jon LaPook speaks with Dr. Michael Minna, an assistant professor of epidemiology, immunology and infectious diseases at the Harvard School of Public Heath and a physician at Brigham and Women's Hospital, about everything you need to know about these tests.