In the mountain or western, 202 7488001. If you are a nurse or doctor, we would like to hear u. S. We would like to hear you at 202 7488002. Lastw york city, over the 36 hours, over a thousand deaths. U. S. 13,500 deaths in the across the world, now 1. 5 million cases of coronavirus and approaching 89,000 deaths. Joining us from bethesda, maryland, dr. Wilber chen, a disease expert at the university of Maryland School of global medicine and health. Let me begin with the vaccine. There are three phases to incorporate a vaccine. Where are we with covid19 . Respect touest with vaccines, we are just at the beginning. About two weeks ago, we started the first of hopefully many vaccine trials that will be initiated this year. This first vaccine trial is what we call a phase one trial. Have to govaccines through three different phases before licensure. That means each of those phases has to be successful. There is a phase one study that requires a small sample size and the primary intent was
From the university of maryland. We will look at the threat with harvard Professor Joseph allen. If you live in the eastern or tral time zones, host time zones, 202 7488000. In the mountain or western, 202 7488001. If you are a nurse or doctor, we would like to hear u. S. We would like to hear you at 202 7488002. Lastw york city, over the 36 hours, over a thousand deaths. U. S. 13,500 deaths in the across the world, now 1. 5 million cases of coronavirus and approaching 89,000 deaths. Joining us from bethesda, maryland, dr. Wilber chen, a disease expert at the university of Maryland School of global medicine and health. Let me begin with the vaccine. There are three phases to incorporate a vaccine. Where are we with covid19 . Respect touest with vaccines, we are just at the beginning. About two weeks ago, we started the first of hopefully many vaccine trials that will be initiated this year. This first vaccine trial is what we call a phase one trial. Have to govaccines through three dif