With linsey davis. Good evening. Thanks for joining us. Im linsey davis. Tonight, the pandemic tightening its grip on the u. S. The death toll nearing 141,000. One glimmer of hope, scientists are one step closer to creating a vaccine. Heres tom llamas. Hi, grandpa. Heres a big hug. Reporter its been months since stella last hugged her grandparents. He turned 93 in june, and i couldnt give him a hug. That was really sad. Reporter to find a solution, she signed up to be part of a brave new army. Feels like im part of Something Big here. Reporter one of the thousands taking a vaccine in a human trial. My grandparents have real patriotism, and i feel like it was a patriotic duty a little bit to sign up for the study. Because thats what we have to do. Hopefully im developing immunity now. Reporter people like stella are crucial to winning the cwar against covid. I can tell you, my safety has been put at the forefront of the entire process. When i see the caring and just the professionalism of these researchers, it makes me more confident that not only are we going to have a successful vaccine, but that it is going to be safe. Reporter a global race is under way to develop a vaccine for the coronavirus which has killed more than 600,000 people, sickened millions, and strangled the worlds economy. In the u. S. , which leads the world in total number of covid cases and deaths. This weeks, 40 states reporting a surge. Some hospitals and icus are reaching capacity. In the 30plus years ive been a physician, ive never seen anything like this before. When youre putting your moms best friend in a body bag. Its very difficult to put your sixth grade c mechanical support. Reporter one family in Southern California representing the virus devastating toll. 17 family members testing positive. Three of them died. Covid is real. And we should take precautions. Especially if you know that youre feeling symptoms, stay home. Save lives. Reporter in florida, the current epicenter in the u. S. , scores of Young Floridians out partying with little regard for social distancing as cases climb, and officials warn there is less than 20 of icu beds available. Protesters in that state frustrated with the governors response to the pandemic. Drowning him out at his News Conference today. If you had been infected reporter as he plea for plasma. Florida has reported more than 10,000 cases a day for six days. And the pressure is on to create an effective vaccine as quickly and safely as possible. Its not really a race against other vaccines. Its a race against time. Reporter a new study finding the experimental oxford vaccine appearing to be safe and activates the immune system to respond to the virus. We feel the urgency and pressure every day. People are working day and night and weekends. Reporter the study finding the vaccine produces a double defense. Antibodies that neutralize the virus and prevent it from spreading form within 28 days. And tcells form within 14 days. Its currently in human trials, with 1,000 volunteers participating. This is vital to be able to return to normalcy. Reporter the vaccine already in phase three trials is already on track to being produced. But much more testing needs to be done before there is proof that any vaccine is safe and effective. While the world waits for a vaccine, stella knows shes doing all she can in the battle against covid19 and keeping her grandparents safe. I just feel like when people say, oh, well, covid is only killing the elderly, i think to myself, my grandfather was here for this country when it needed him. And we have to be here for him now. And anything less is just wrong. I love you. Reporter for nightline, tom llamas, abc news, new york. Our thanks to tom. Joining us now, dr. Richard besser. President and ceo of the Robert Wood Johnson foundation. Where are we now at this particular moment as far as the search for a vaccine or treatment for covid19 . What does it mean when organizations announce promising results . Im concerned about overhype with a vaccine. Its amazing the effort and dollars that are going into developing a vaccine, and it gives me hope that we will get there. But there have been other efforts for other viruses that havent panned out. For coronavirus, were still a long way from having a vaccine that is proven to be safe and effective. And cases in the u. S. Are surging. In some places, local leaders are threatening another lockdown. Would you say thats needed at this moment to beat the virus back down . Its not the same in all places. As long as testing can improve, so that youre able to quickly identify new cases and do Contact Tracing and isolation and quarantine, that can be a strategy. But in places where transmission is out of control, where icus and hospitals are full, moving to some tighter form of stay at home will be the way to go. Are you optimistic . What is the path forward nfor te u. S. From here . I cant say im optimistic right now. The reason for that is the incredible divide between political and Public Health messaging. Every Public Health leader is saying the same thing. Were in the early days of the pandemic, and what we do will have a profound impact on how many people get sick and die. Were getting messages from all over the board politically. We need to get us doing the things that will save lives and reduce transmission. Dr. Richard besser, thank you. Thanks very much. Up next, how a lifetime of civil rights struggles by john lewis inspired a new guard to keep watch. As we move forward, lets continue to practice these healthy habits, brought to you by lysol. Wash your hands often with soap and water and monitor your health. 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Get details on this state program. Visit right now or call during business hours. Hi. Whats on your mind . In. Can you help keep these guys protected online . Easy. Connect to the xfi gateway. What about wireless data options for the family . You can customize and save. What about internet speeds that can keep up with my gaming . Lets hook you up with the Fastest Internet from xfinity. And now with our stores reopening, were putting Healthy Practices in place. Come visit a store today. Stop in or book an appointment online at a time that works for you. Now thats simple, easy, awesome. Ask. Shop. Discover at your local xfinity store today. And accessoriesphones for your mobile phone. Like this device to increase volume on your cell phone. phone ringing get details on this state Program Visit right now or call during business hours. John lewis, a towering figure of the civil rights era, fought some of the toughest battles in this nations history. Never faltering, always pushing forward. Leaving behind a bright legacy for todays young leaders. John lewis was a hero. He was a fighter. John lewis was a friend to many people. He didnt only lead by way of powerful speeches, but by way of his actions. I never thought of him as a politician. Reporter a civil rights icon, fearless politician, and an activist always. Tonight, his legacy echoes through a new generation of leaders. His willingness to agitate inspired me to want to keep doid going and fight the good fight. Reporter notes of gratitude on his door. And an emotional moment of silence on the house floor. I saw so many of my colleagues tearing up and i was so emotional. Reporter lauren underwood, the youngest black woman to ever serve in congress, first met lewis 14 years ago. I remember it being odd. There were 40 young africanamerican College Students and he answered all of our questions. Reporter how did he influence your career . Hes one of the american heroes, universally respected, embodied service. And he always had the courage to do the right thing. We have to choose to serve with integrity and choose to serve with honor and choose to be courageous. He was always there as a reminder that its okay to make that choice. Reporter lewis didnt simply witness history, he shaped it, marched for it, bled for it. At 23 years old, he was right there with Martin Luther king jr. , helping to plan the historic march on washington. My friends, let us not forget that we are involved in a serious social revolution. Reporter on a high bridge in selma, one of the low moments of the civil rights movement, right in front, john lewis. Years later, he would be elected to congress, serving as representative of georgia for more than three decades, getting into what he called good trouble. I remember sitting with him on the floor of the House Chamber. He helped niinitiate the sitin for gun legislation. It was serious and powerful. Reporter this photo posted by another representative, writing john lewis brought more young people to the House Chamber than ive ever seen. My two boys were only 4 and 6, but i wanted to keep the photo as a reminder to them of how hard people fought ahead of them so that we could all enjoy democracy and civil rights accomplishments that we have had in this country. Reporter throughout his life, the fight for justice left him beaten and bruised. We tried to enter a socalled white waiting room. The moment we started through the door, a group of young men attacked us. Reporter in 1961, in rockhill, south carolina, elwin wilson and john lewis stood on opposite sides of history. Lewis, then a freedom rider. Wilson, attacking demonstrators. Eventually a friend asked him about his faith in jesus. A question that upended his path in life. He said, if you died right now, do you know where you would go . I said, to hell. Reporter in 2009, abc news brought these two men together. A reconciliation almost 50 years in the making. Im sorry for what happened down there. Well, its okay. Its all right. Its almost 48 years ago. Thats right. Reporter his power came not just from changing policy but hearts, and inspiring new leaders. He inspired me by being with shaking things up. I would say intentional activism, that made activism a personal thing, that was in 2012 when Trayvon Martin passed away. My older brother passed away also at the age of 17. That reminded me of how unfair the world is. Reporter injured while protesting the death of george floyd, but resolute. The fight against White Supremacy and systematic racism, the fight against equal rights, period. Right now, at this moment, we in this country want to see justice for breonna taylor, more justice for george floyd. We want to see people who are killing people to go to jail. I think john lewis and how he lived showed us that some things that dont kill you make you stronger. Black lives matter reporter across the country, the 27yearold is an activist and member of the Palestinian Youth movement. For more than 50 days, shes been marching with the detroit will breathe organization. Growing up in detroit, ive been able to learn and witness firsthand the oppression that our black and brown comrades fight everybody day in the u. D. And were forming a coalition of resistance. Reporter shes graduating in law school next month, and hopes to continue to fight for justice. Im getting into what john lewis called good trouble. He had unrelenting dedication to the cause. He knew where the true great power was, and thats in the streets. Reporter what is his Lasting Legacy . I think he inspired all of us to continue to reach for our highest ideals. Which is, you know, to make our country better for everybody. And of course, you know, there will be opposition. But when youre on the side of justice, when youre on the side of equality and if you continue to persevere and do not give up, then change is possible. And i think that we have seen it manifested over the course of his lifetime. And its up to us to continue that fight. Up next, black is king. The visual feast sending shockwaves throughout the beyhive. Igestive system isnt working at its best . Taking metamucil every day can help. Metamucil supports your daily Digestive Health using a special plantbased fiber called psyllium. Psyllium works by forming a gel in your digestive system to trap and remove the waste that weighs you down. Metamucils gelling action also helps to lower cholesterol and slows sugar absorption to promote healthy blood sugar levels. So, start feeling lighter and more energetic. By taking metamucil every day. Killer attitude. Nevor hydration. Neutrogena® hydro boost. The 1 hyaluronic acid moisturizer delivers 2x the hydration for supple, bouncy skin. 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Whatever your business needs, comcast business has the solutions to help you not just bounce back, but bounce forward. Call or go online to find out more. Finally tonight, singing from the soul. Beyonce releasing a new trailer for her upcoming visual album, black is king. Starring a sea of special guests set to debut on july 31st on disney plus. Its a celebration of black culture and black excellence. A labor of love. And thats nightline. Well see you right back here tomorrow at the same time. Thanks so much for watching. Im linsey davis. Good night. Hello. Im craig kilborn. And welcome to the Jimmy Kimmel Live summer bash pool party. Its the Jimmy Kimmel Live summer bash pool party. With guest host, joel mchale. Tonight, russell wilson. And music from billy strings. And now heres your host, joel mchale. Did you hear that . That was not a crew member, and im not lying. Unfortunately, this is what a pool Party Looks Like now. Instead of jimmy kimmel, you have a guy who used to host a basic cable clip show. Yes, the despair of covid continues. But the good news is, im currently relieving myself on national television, and there isnt a damn thing the fcc can do about it. Im kidding. I have a terrible urinary tract infection. Nothing comes out. You know, guest hosting a talk show in a Global Pandemic isnt a job many people would say yes to, but it could be worse. I could be hosting the peoples Choice Awards again. No okay. Nice crew you got there, jimmy. Theyre yelling through masks, by the way. A lot of soft droplets are flying. It was a dark time. I apologize. Im here because jimmy is gone for the summer