>> cilla number of these people may be asymptomatic carriers.spread from one person to another, we will see the effects of this usually about one to two weeks later. we won't see it now, but a couple weeks later, we may see an uptick in hospitalization and the number of cases and americans have been doing such a great job now, not the time to regress. we need to stay on top of it because we have to focus on keeping those who are most vulnerable healthy. and again, the african-american population has been hit the hardest so this violent reckless behavior is only hurting ourselves, only hurting our neighbors and interfering with us being able to provide the necessary medical care that everyone needs. >> sandra: i know that you live and work practicing medicine in new york, and i know you've witnessed a lot already. a few seconds left, few thoughts on what you've seen. >> it's heartbreaking, and i see fire is being set in the health care facilities, and i understand the despair in the heartbreak, but we need to tackle this piece will that's what ge