More cheers for hospital workers, new york city firefighters joined residents in saluting staffers during shift change at a facility in manhattan in what has become a nightly ritual. Turning to the new hope on the front lines in the race for a vaccine. Only a few Human Vaccine studies are under way in the world but one of them at university of philadelphia is showing new promise. Brian taft has that story. Reporter the race to develop a covid19 vaccine in philadelphia is kicking into high gear. Dr. Pablo tevas is leading the second u. S. Vaccine study in people at university of pennsylvania, one of only five Human Vaccine studies around the world. This is the most important study that i have done in my life. Reporter he is testing a skindeep shot on 40 volunteers and says phase one should be wrapped up by july. You have a vaccine that can be distributed in the general population, vaccinating largest amount of people. It would probably take a year to 18 months from now. Reporter more th
Look like postpandemic. You may be having dinner with a waiter wearing gloves where your temperature is checked before you walk into the establishment. All this as new hot spots emerge across the country and a troubling new question. Can the virus strike twice . The director of the cdc joins us live this morning. Back in business. In europe some shops and schools reopening, and workers heading back to the job. Italy, austria, denmark and spain all easing up on some restrictions. But is it too much too soon . Antibody answers. Diane sawyer oneonone with the doctor leading the largest Antibody Test yet. Are you pretty confident this is going to show evidence of immunity . 38,000 people, the results are already in and what they could reveal about asymptomatic cases and how many people may already be immune. How to do your laundry safely in the age of covid19. The sciencebased look at cleaning your clothes. Whats the right temperature . And the new rules for laundromats. The expert tips th
In emba is is around the world. We had three fatalities so far. Reporter there were calls on the World Health Organization for limb change there i wonder what your thoughts are on that . Senator martha mcsally, for example, called for dr. Tedros to resign. Look, this not the time to be doing that kind of change. There will be a lot of time to look back to see how the World Health Organization performed. Meantime what our task is to preserve and protect the american taxpayers, make sure our resources dont go to places that wont deliver on behalf of the American People and the world and President Trump and i are determined to do that. Okay. Follow up . Reporter quick follow up he is a busy man. Reporter china has responsibility to get correct figures. How would you broadly characterize cooperation with china right now. Lots of places weve been cooperating, right . Theyre providing us assistance where we need it. There are places on the ground where we do have access to the data we need.