jon lapook! >> reporter: hi guys.a different hat. ♪ luck be a lady tonight >> now we're talking! ♪ ♪ >> eporter: these moments are moving audiences and artists alike, all of us eager for better days ahead. >> i've been in quarantine for 18 days, something like that. i haven't touched anyone. it is so weird. >> reporter: this is a musical hug, isn't it? >> musical hug from carole king and the cast of "beautiful." ♪ you've got a friend >> you've got a friend! >> reporter: dr. jon lapook, cbs news, new york. >> gradney: next on the "cbs weekend news," this easter, united at last, after the world's largest lockdown. kdown. is is i am totally blind. and non-24 can make me show up too early... or too late. or make me feel like i'm not really "there." talk to your doctor, and call 844-234-2424. it's starting to people are surprising themselves the moment they realize they can du more with less asthma. thanks to dupixent, the add-on treatment for specific types of moderate-to-severe asthma. dupixent isn't for sudden breathing

jon lapook. and john dickerson. featuring jon batiste and stay homin'. and now, live on tape from the ed sullivan theater office building in new york city, it's stephen colbert! >> stephen: hey, everybody. welcome to "a late show." i am your host, stephen colbert. this-- this is a very unusual episode of the show. because, well, this is a very unusual day. we weren't actually even going to do a show today. i wasn't going to even be here right now. but, then again, a lot of people are in places today that they did not expect to be. because, in the early-morning hours, we learned that president trump and first lady melania tested positive for covid-19. now, say what you will about the president-- and i do-- this is a serious moment for our nation, and we all wish the president and the first lady of the united states a speedy and full recovery. news on trump's condition has been sketchy. this morning, the president's old friend, dr. ronny jackson-- remember him? he said the president and the first lady are going to be okay, tweeting, "they are both fine and

jon lapook. dr. lapook, thanks for being here today.sy you must be. >> i'm happy to be here, teachen. thank you for inviting me. >> stephen: well, it is-- it is truly troubling to see the president taken off to the hospital. >> what a sobering moment in time, stephen. it really is. and it-- and it was upsetting to see the president of the united states with covid-19, and especially, you know, i was in the covid wards in april at n.y.u. langone, where i'm a professor, and i know that people can the first week, they can be quite stable, but then in that second week, they can take a turn for the worse. and i suspect that's why they want him under close observation at the medical center there. >> stephen: well, obviously, we're hoping for the president and the first lady to fully recover. now that he is at walter reed, what do we know about the severity of his condition, in anything? >> you know, you know, we've heard that, you know, he has some mild symptoms and a low-grade fever. we don't know what a low-grade fever is, exactly. >> stephe

jon lapook joins us now.n, good to see you. >> norah, nice to see you. >> o'donnell: the surgeon general is warning that this week it is going to be bad. what exactly should america prepare for? >> well, i think we should prepare for understanding that we have to flatten that curve, right? if there are more and more cases happening, we have to buy into the fact that when people do social distancing, when they do the hand washing properly, they're making a difference. >> o'donnell: we've heard stories of doctors over-prescribing drugs like hydroxychloroquine, which could be a possible treatment for covid-19. eel on this so dangerous? , norah. i understand the instinct to have it just in case, but when it's sitting there in your medicine cabinet unused, guess what? the people who actually need it may not be able to get it, and that's actually happening where people who have lupus, rheumatoid arthritis, where it is proven to work, they're not able to get it. >> o'donnell: so we are now halfway through the federa

jon lapook. >> reporter: with no vaccine yet for covid-19, a worldwide effort is underway to find medications that target the virus and treat the symptoms, but proper drug testing takes time and patience. >> some time in the summer we'll tart to see which are working, which are not. >> reporter: drugs under consideration include the experimental medication remdesivir, originally designed for ebola, and hydrochloroquine, approved to treat malaria. an arthritis drug is being tested to see if it can dampen severe inflammation caused by the vie rurks inflammation that ends up damaging the lungs. >> my breathing was so difficult i felt like i was drowning. >> reporter: dr. anar yukhayev was the trial's first patient. >> the only question i had for the doctors, if you were in my pl d th said yes. of >> reporter: still, you were kind of rolling the dice, weren't you? >> i was.

jon lapook. >> hi, stephen. >> stephen: hello, dr. see you again in your new digs. >> stephen: thank you very much. are you in the same digs, new digs, it's been awhile. >> i think last time i was in new york city, i'm up in vermont now, remotely broadcasting. >> stephen: okay, my best to the cows. doctor, sadly the united states just passed five million coronavirus cases. where are we as a world, finding coronavirus and where is united states within that picture? >> well i've been saying from the beginning this is going to have a beginning, a middle and an end and right now we're in the thick of it we are in the middle of it. and i would like to think that we were doing better than we actually are. i mean i have been disappointed that we haven't all been rowing in the same direction, there has been some mixed messaging. but on the positive side, you've seen this tremendous private, public, academic partnership that has done all sorts of really impressive things. so a mixed grade right now. >> three viable vaccines are in testing righ

jon lapook. doctor, three interventions with medicine and two efforts to stabilize the president's breathing. what does that tell us? >> well, you know major, we need some more information. for example we need to know what is the chest ct show, does he have knew fonia and what do the blood tests show, is there an increase in inflammatory markers that he is perhaps later in the disease, that he is in the inflammatory stage. the reason why that is important is that the first two medicine he was given the remdesivir and monoclonal antibodies, it makes sense, the idea of them is to de crease the viral load. and in that first part of the disease, that makes a lot of sense even though these medicine are experimental, they haven't been proven to be safe and effective, still that kind of makes sense and that was the decision his team made. the dexamethasone say little bit different because in the big new england journal article that was in july, it was shown to be effective in de creasing mortality signi

jon lapook continues our series, "racing to a cure." >> reporter: it is the >> it is the governm t on the rac biggest bet yet on the race to find a vaccine for the coronavirus. as part of the u.s. government's operation warp speed program, novavax is getting $1.6 billion to manufacture 100 million doses. but with a vaccine still if trial, there is no guarantee it

jon lapook. >> the fact that they're saying there was a statistically significant decrease in mortalityith dexamethasone is very encouraging. >> reporter: news about the treatment comes as one of the prediction models used by the white house now projects 200,000 covid-related deaths in the u.s. by october. 19 states are reporting increases in average daily new cases, compared to two weeks ago. today, texas saw a record jump 15,000dayss reportedrl but today, in a "wall street journal" op-ed, vice president mike pence called reports of a possible second wave overblown. despite record new cases, florida governor ron desantis t. >>o >> reporter: still, miami's mayor put the next phase of reopening on hold due to recent spikes. austin's mayor extended a stay- at-home order. and nevada's governor said the state was not ready to enter phase three. there was encouraging news today about the economy. retail sales jumped nearly 18% last morning a record, as more business and restaurants reopened. the question is whether that comes at the expense of social distancing. norah. >> o'donnell: manny bo

jon lapook. there s a statistically significant decrea significant decrease in mortality with dexamethasone is very encouraging. >> reporter: news t white house now projects 200,000 covid-related deaths in the u.s. by october. 19 states are reporting reporting increases in average increases in average daily new cases, compared to two weeks ago. today, texas saw a record jump of more than 2,600. florida has reported nearly 15,000 new cases over the last ten days. but today, in a "wall street journal" op-ed, vice president possib second wave overblown rts says he will not close the state. >> to suppress a lot of working- age people at this point i don't think would likely be very effective. >> reporter: still, miami's mayor put the next phase of reopening on hold due to recent spikes. austin's mayor extemded a stay- at-home order. and nevada's governor said the state was not ready to enter phase three. retail sales jumped nearly 18% there was encouraging news today about the economy. retail sales j

jon lapook.nd tonight we're learning more about the five people murdered at that mass shooting at a brewery near milwaukee. they ranged in age from 33 to 61 years old. the gunman who worked at the molson coors plant took his own life. dean reynolds now on the search for a motive. >> just a short moment of silence. >> reporter: milwaukee is following the unofficial american post-shooting protocols: the thoughts and prayers and the sidewalk that will never heal. >> got phone calls from family members out of the city, out of the state, saying, "how is it going in milwaukee?" >> reporter: today police identified the gunman, 51-year- old anthony ferrill, and the names of his five victims. all coworkers of the man who murdered them. >> they were power house operators, they were machinists and they were electricians. but more importantly, they were husbands, they were fathers and they were friends. >> reporter: the molson coors brewery is closed for the rest of the week. about 1,000 workers there were w

jon lapook thank you.ensions are high after north korea demolished a building used to host talks with south korea, and tonight the regime is threatening military action. cbs' margaret brennan reports. >> reporter: the statement from north korea was not subtle: blowing up the office for diplomacy in kaesong that it had opened in 2018 with south korea and making a good on a threat by kim yo-jong, kim jong-un's increasingly powerful sister. she also said troops are preparing to surge into the d.m.z. that's where president trump took a symbolic step into north korea last year to shake hands with kim jong-un. >> thank you, everybody. >> reporter: but diplomacy has stalled. the regime continues to test short-range missiles and has produced enough nuclear material for dozens of weapons. north korea said today's action was provoked by south korean activists who had sent anti-kim esident trump'so. signature foreign policy initiative. north korea often ratchets up tension in election years in the hope of extracting

jon lapook and cate blanchette featuring jon batiste and stay homin.' ansthen colbert. >> stephen: hello! hey! and welcome to "a late show." i am your host, stephen colbert. it's nice to see you. i can't see you. i would like to see you. i miss you. i know you get to see me, but this is a one-way street. and i really like my audience. i like the connection. i like the give and take. i like the energy. you know who really, really misses having an audience? donald trump. you see, he can't hold rallies you see, he can't hold rallies right now, because the coronavirus would threaten the lives of his supporters. and politics 101 is "don't kill your voters." remember, adlai stevenson lost with his slogan, "i will murder all of you in '52." so trump has turned the coronavirus press briefings into the white house everyday into little rallies, where he rambles incoherently and attacks the press. and yesterday, he outdid himself with a hissy fit melt-down that clocked in at a generalissimo-mas-grande of two hours and 24 minutes. it was like watching "the irishman

cbs's jon lapook spoke with the first american in the trial. >> reporter: 23-year-old jacob serrano was the first volunteer to be dosed in the u.s. with the oxford astrazeneca vaccine or placebo. he has lost seven family members to covid-19 and he wants to be part of the solution, no matter the cost. >> i know this is a risk is that the trial, but i would rather have us one. >> reporter: serrano was dosed on friday in lake worth, florida. >> the immune response is very encouraging. >> reporter: dr. larry boesch is the lead investigator for this trial. he says he's optimistic this vaccine is effective. >> the phase one and two trials the vaccine has been proven that not only do you get robust neutralizing antibodies to fight the coronavirus, you get a t cell response to fight off the cells that do become infected. that's crucial in fighting infections. nds says they ford has been -- are focusing on enrolling members of the african-american and latin x community who have been disproportionately affected. >> those groups of people are becoming infected at higher rates, and therefore that i

jon lapook. and, good evening, dr. lapook.re is so much hope around this vaccine, but we're also getting a lot of questions from viewers. and i want to start with these adverse reactions in those patients in britain. what do we know? >> reporter: well, there were reported two cases of very severe allergic reactions in people who had such a history of severe allergic reaction that they were carrying epi-pens with them. now, they used those epi-pens and they were fine. much more common are relatively minor reactions that show that your immune system is reacting properly-- so, redness at the vaccine injection site, some fever, soreness, fatigue, things like that. >> o'donnell: so for most people, mild side effects. how about this question that comes from laurie in phoenix, who asks, how soon after getting the vaccine will it be safe to travel? >> reporter: we all want to get back to normal, but for now, dr. fauci and others are stressing the importance of saying, it is great we have this vaccine, we think it is going to really he

jon lapook introduces us to some of to be honest a little dust it never bothered me. i found out what it actually was. dust mite matter! eeeeeww! dead skin cells! gross! so now, i grab my swiffer sweeper and heavy-duty dusters. duster extends to three feet to get all that gross stuff gotcha! and for that nasty dust on my floors, my sweeper's on it. the textured cloths grab and hold dirt and hair no matter where dust bunnies hide. no more heebie jeebies. phew. glad i stopped cleaning and started swiffering. frustrated that everyday activities cause wrinkles and there's nothing you can do about it? downy wrinkleguard is a fabric conditioner that helps protect you from wrinkles all day. pants washed with downy wrinkleguard and detergent are virtually wrinkle-free. try downy wrinkleguard. tums ver(bell rings)la stick when heartburn hits fight back fast... ...with tums chewy bites... >>> broadway may be dark, but some of its stars are still shining. dr. jon lapook shows us how beautiful it is to have friends like this. ♪ >> reporter: as social distancing keeps us apart, ar

jon lapook. good morning to you, dr. lapook. i know your name.hy are some doctors very alarmed by this potential move? >> well, good morning, gayle. dr. hahn was already facing criticism over his agency's decision to grant emergency use authorization for ,hich was late escent plasma. both treatments were heavily promoted by the president. now dr. hahn's latest comments have renewed concerns that his agency is being politicized, something he flatly denies. >> our decision at fda will not be made on any other criteria than the science and data associated with these clinical trials. >> reporter: fda commissioner dr. stephen hahn vowed not to let politics interfere with the approval process for a coronavirus vaccine. at any point in the pandemic, have you felt pressured politically to make a decision one way or another? >> i have not been pressured politically to make an incorrect decision. >> how about pressure to make what you think is a correct decision? >> so we have felt -- there's been pressure throughout this pandemic. i think anybody who does

jon lapook joins us now. so if nearly 60 other countries used the w.h.o. test, why didn't the u.s.? >> reporter: well, norah, this afternoon, a senior h.h.s. official told cbs news that it considers that w.h.o. test to be research only, not diagnostic, which i interpret to mean they don't trust it. meanwhile, we know that testing is the key to containment, especially early in the outbreak when you want to try to identify people, isolate them and figure out who their contacts are. we're happy to have it now, especially as a clinician. i want to know who has it and who doesn't have it. but at this point, maybe it will help us with containment because it will help us to say what is the community spread and public health officials can figure out measures to try to at least slow the spread. >> o'donnell: such an important point. dr. lapook, thank you. more now, on the president's trip to capitol hill. he spoke with republicans about ways to ease the economic fallout from the outbreak. options include tax relief and help for hourly workers, and weijia jiang reports he's shrugging off ques

jon lapook asked dr. steven hahn if politics are playing a role in vaccine development in our series of racing to a cure. >> a really good question. >> reporter: dr. steven hahn insists the agency is not losing its independence when it comes to making a vaccine against covid-19 available. >> the public is concerned about the politicalization of the process. president trump tweeted about a deep state at the fda. there are people in the medical community being critical of the whole process. >> i can tell you our decision at fda will not be made on any other criteria than the science and data associated with these clinical trials. >> reporter: dr. hahn says depending on that study a vaccine could be available by election day before a phase three trial is finished. >> have you felt pressure to make a decision? >> i have not been pressured politically to make an incorrect decision. >> how about pressure to make what you think is a correct decision? >> there's been pressure throughout this pandemic. anybody who

jon lapook.ight, contact tracing, one of the most important things you can do to help slow an outbreak, but the white house has reportedly rejected the c.d.c.'s help to do just that. what does that tell us? >> reporter: you know, contact tracing is the basic detective work that helps you figure out if somebody is infected without knowing it and potentially spreading the infection to other people. if you bring back that picture from david martin's piece. take a look at it. it was nine days ago. we know that several people there subsequently tested positive for the virus. look around. not many people are wearing masks-- almost nobody. it's inside. and we now know that inside from the c.d.c. that the virus can spread not only six feet, but beyond six feet in these small droplets, these aerosols, and it's a crowded room. now, we don't know if this is the site where others got infected but that's what contact tracing will help you figure out. >> o'donnell: one of the concerns, definitely. we learned j

jon lapook explains. ♪ >> reporter: as social distancing keeps us apart -- ♪ artists are doing what they'vering us together. ♪ all across the country, performers young and old are showcasing their talent for all of us to appreciate. and here in new york city, the great white way has gone dark. but stars are shining brightly. ♪ producer james wesley and his husband seth rudetsky have begun live streaming with broadway performers. ♪ from their homes as a way to raise money for the actors fund. ♪ monday was opening night featuring tony award winner kelli o'hara. ♪ i can't get it out of my heart ♪ >> reporter: i weighed in with medical advice. we've heard a lot about social distancing. that means keeping away there each other. just about now we could all use a little optimism. ♪ of course, we also need to look to science. ♪ but we can't lose sight of the importance of kindness, empathy, and staying emotionally connected. >> you can always count on -- on the arts. ♪ >> reporter: dr. jon lapook, cbs news, new york. >>> comedy legend mel brooks is helping in the fight against the coronavirus. he a

jon lapook continues our series, "racing to a cure." >> reporter: it is the >> it is the governm t on rac biggest bet yet on the race to find a vaccine for the coronavirus. as part of the u.s. government's operation warp speed program, novavax is getting $1.6 billion to manufacture 100 million doses. but with a vaccine still if trial, there is no guarantee it will work. a> if one of those vaccines doesn't turn out to be safe and effective, you have to throw out all of those doses that were made. >> the risk we are taking is to gain months so we will be able to have it ready. and if we lose that, we are only aysing money. >> reporter: dr. anthony fauci says this is not like a measles vaccine, which usually lasts for many years. >> we may need a boost to continue the protection, but right now we do not know how long it lasts. >> reporter: vaccines stimulate the body to make infection- fighting proteins called ns called ant another approach is to create eategner antibodies in the lab. designer antibodies in the la >> they're just trying to make very functional antibody that neutralizes t

jon lapook, c brrks s news, new york. >> the coronavirus crisis has exposed the disparities between the country's wealthy and poor communities. cbs's mireya villarreal shows us how a school in texas has stepped up to bridge that divide. >> time to pack up your things and i'm so sad. >> today particularly was emotional being in the classroom. >> cindy reyes teaches second grate at the como leadership academy in fort worth, texas. >> what is the hardest part about in. >> internet connection, availability. these are only eight, i have 122. >>-- 22, we vitd como elementary in the fall last year. 91% of the school's population is african-american or latino and 94% of these students are economicically disadvantaged. >> everybody is priority right now smaiking sure to keep a roof over their head, feeding their children and still trying to navigate the world of teachk and learning. >> i have a surprise for you. >> victor martinez stays with his mother while his dad continues to work his construction job. >> kind of dangerous being outside. but we still have to pay bills. >> to keep kids engaged

jon lapook. all right, jon. we just heard about italy in lockdown. we've seen closures of schools, churches here in the united states. why is the c.d.c. using that phrase "social distancing," and does it work? >> well, it's basically figuring out ways to keep us away from each other, and there is evidence that it does work. in the 1918 flu pandemic, cities that adopted it, they had fewer mortality than cities that didn't. so, yes, there is evidence. course, the flu, which affects millions, kills at least 20,000 people here in the u.s. every year. so explain why public health officials are so concerned about the coronavirus. >> well, we are still concerned about the flu. and you're right, it kills a lot of people, but there is a difference. with the flu, we know come spring, rain or shine, it will start to die down. so it's predictable that way. and there is a vaccine and there is a treatment like tamiflu. with coronavirus, we don't know what will happen with the warm weather. it may die down, it may not. there is no treatment known, there no vaccine,

jon lapook. all right, doctor, do you think the president's physician was completely transparent today? >> reporter: nora, it really did not seem like it. and transparency is so important at this uncertain time. and at the top of my list is, what did his chest imaging show in i mean, we know covid attacks the lungs. what was his ct scan? what was his chest x-ray. you would think if they were normal they would be shouting that result from the top of the rooftops but we haven't heard anything about those results. >> o'donnell: we have also learned the president was given this oxygen before he went to walter reed. wha does that indicate? >> reporter: you know, it wouldn't be surprising if the president of the united states is diagnosed with covid-19 and has some respiratory symptoms, why not put on some oxygen just until you figure out what's going on? but, again, the parsing of the words, did he have the oxygen? did he not? it raises questions are they not telling us something? and yet, the good ne

jon lapook investigates. later, it's hosted presidents, seen protests, and fed generations.reasured icon is struggling to survive. but you can still screen for colon cancer. because when caught in early stages, it's more treatable. so, don't wait. cologuard is colon cancer screening done at home. you can request it from home too. ask your prescriber if cologuard is right for you... or learn more about online prescribers at requestcologuard.com. it's for people 45 plus at average risk for colon cancer, not high risk. false positive and negative results may occur. ask about cologuard today. false positive and negative runlike ordinaryr. wmemory supplementsr? neuriva has clinically proven ingredients that fuel 5 indicators of brain performance. memory, focus, accuracy, learning, and concentration. try neuriva for 30 days and see the difference. when you think of a bank, you think of people in a place. but when you have the chase mobile app, your bank can be virtually any place. so, when you get a check... you can deposit it from here. and you can see your transactions and check

jon lapook, cbs news, south chatsbiry, vermont. >> o'donnell: president trump's campaign will stronglyncourage masks at the president's next event, an outdoor rally set for saturday at portsmouth, new hampshire. this after two highly charged holiday speeches where the president attacked racial justice protestors and today defended the confederate flag. cbs's ben tracy is at the white house tonight. good evening, ben. >> reporter: norah, president trump declared via tweet today that schools must reopen in the fall despite the surge in new coronavirus cases across the country. he's also increasingly making race-based appeals to his supporters. instead of focusing on the increasingly dire rise in coronavirus infections, president trump went after nascar's only full time african- american driver, bubba wallace today. demanding he apologize in falsely accusing him of perpetuating a hoax when as into was found in his garage last month, it was later determined wallace was not being targeted. >> this was not a hate crime and he believes it would go a long way if bubba came out and acknowledged

jon lapook, cbs news, new york. >> o'donnell: kindness through the arts. i agree.be right back. but not for your clients. that's why we're a fiduciary, obligated to put clients first. so, what do you provide? cookie cutter portfolios? nope. we tailor portfolios to our client's needs. but you do sell investments that earn you high commissions, right? we don't have those. so, what's in it for you? our fees are structured so we do better when our clients do better. at fisher investments we're clearly different. tthe bad news? our so will this recital.day. depend® fit-flex underwear offers your best comfort and protection guaranteed. because, perfect or not, life's better when you're in it. be there with depend®. allergies with impossible to breathe. get relief behind the counter with claritin-d. claritin-d improves nasal airflow 2x more than the leading allergy spray at hour 1. claritin-d. get more airflow. how do you gaveeno® happy 24/7? with prebiotic oat. it hydrates and softens skin. so it looks like this. and you feel like this. aveeno® daily moisturizer get skin

jon lapook, cbs news, new york. >> o'donnell: and alexis tells us he has an upcoming lesson for thoses who had the exams canceled because of the coronavirus. we'll be right back. on everything you buy at walmart.com... mo what'heart pump.no bperated my tip is, stop thinking this can only happen when you get old. my heart failure happened at 38. [announcer] you can quit. for free help, call 1-800-quit now. tums ver(bell rings)la stick when heartburn hits fight back fast... ...with tums chewy bites... beat heartburn fast tums chewy bites 80% of bacteria in your mouth aren't even on teeth. 80%? colgate total is different. it fights bacteria in your whole mouth protecting 100% of your mouth's surfaces colgate total. antibacterial protection for a healthier mouth. so when it comes to screening for colon cancer, don't wait. because when caught early, it's more treatable. i'm cologuard. i'm noninvasive and detect altered dna in your stool to find 92% of colon cancers even in early stages. tell me more. it's for people 45 plus at average risk for colon cancer, not high risk. false positive an

jon lapook, cbs ows, new york. >> o'donnell: we're going to continue to follow that story.up next, how the most troubling of times has brought out some of our hidden talents. and i recently had hi, ia heart attack. it changed my life. but i'm a survivor. after my heart attack, my doctor prescribed brilinta. it's for people who have been hospitalized for a heart attack. brilinta is taken with a low-dose aspirin. t fects no mhow wellriworks.el keep plar in a clinical study, brilinta worked better than plavix. brilinta reduced the chance of having another heart attack... ...or dying from one. don't stop taking brilinta without talking to your doctor, since stopping it too soon increases your risk of clots in your stent, heart attack, stroke, and even death. brilinta may cause bruising or bleeding more easily, or serious, sometimes fatal bleeding. don't take brilinta if you have bleeding, like stomach ulcers, a history of bleeding in the brain, or severe liver problems. slow heart rhythm has been reported. tell your doctor about bleeding new or unexpected shortness of breath an

jon lapook, cbs news, new york. >>> joe biden is a lot closer to the democratic nomination for president this morning. cbs news is projecting that biden won at least four of the six states that held contests yesterday. the former vice president won missouri, mississippi, idaho, and the key state of michigan. bernie sanders won michigan four years ago. washington state is still a tossup, and we're waiting for more votes to come in from north dakota. biden now has 820 delegates in the state contests held so far. sanders has 670. 1,991 delegates are needed for the nomination. laura podesta has been following all the results from here in new york. laura, what does it mean for bernie sanders and his campaign moving forward? >> reporter: well, according to him he's not slowing down for three reasons. one, he's holding out hope for the votes still being tabulated in washington and north dakota. two, he has a debate against biden coming up sunday where he's hoping to look like the stronger candidate. and three, next tuesday is another big primary day when arizona along with florida, ohio, and il

jon lapook, cbs news, south shaftsbury, vermont. >> brennan: most health experts in the u.s.nd europe say a viable covid vaccine is months away. not so in russia, which announced today that it approved a vaccine called sputnik v. but cbs' charlie d'agata reports sar effective.r whether it is >> reporter: it may be more of a political coup than a medical cure, but in the global race to find a vaccine, russia just declared itself the winner. "one of my daughters was inoculated herself," president vladimir putin proudly announced. but the approval comes after lehatwo months of teg, included a few dozen people. they skipped phase three, where front-runners like moderna and oxford university, are currently testing tens of thousands of people from around the globe. >> is it too soon? nobody knows 'til we get the data, but certainly starting mass inoculations before we know that it works and we have safety with large numbers of people probably isn't the smartest move scientifically. >> reporter: kirill dmitirev runs the sovereign wealth fund bankrolling the project. why make the ann

jon lapook continues our series "racing to a cure." >> reporter: tonight, eli lilly in collaborationh the national institutes of health, announce they're trying something new. a lab-engineered treatment called monoclonal antibodies to stop the virus from spreading in the body. n.i.h. director dr. francis collins: >> the monoclonal antibodies sticks to the part of this spike protein that represents the part that binds to the human cell and lets the virus get inside. so you cover that up, and the virus has nowhere to go. >> reporter: in contrast to convalescent plasma taken from survivors' blood, monoclonal antibodies can be manufactured in large amounts in a lab. in a similar effort, regeneron is working on its own synthetic antibody treatments. dr. mezgebe berhe is running the trial. >> if i treat you now, can i prevent the possibility of progression in hospital admission? can i improve your recovery time? can i also prevent transmission vaccine are showing positive results. in a phase-one vaccine trial, all 131 participants had antibodies and no serious side effects. and in the othe

jon lapook, cbs news, new york. >> quijano: still ahead on the cbs weekend news, a former movie mogulhe first criminal trial triggered by the me too movement. faces the first trial triggered by the me too movement. st for them can be ch. today we're using the ibm cloud to run new analytics tools that help us better predict and plan a patient's recovery. ♪ ♪ ultimately, it's helping thousands of patients return home. and who doesn't love going home. that's ensure max protein, with high protein and 1 gram sugar. it's a sit-up, banana! bend at the waist! i'm tryin'! keep it up. you'll get there. whoa-hoa-hoa! 30 grams of protein, and one gram of sugar. ensure max protein. instead of using aloe, or baby wipes, or powders, try the cooling, soothing relief or preparation h, because your derriere deserves expert care. preparation h. get comfortable with it. hour 36 in the stakeout. as soon as the homeowners arrive, we'll inform them that liberty mutual customizes home insurance, so they'll only pay for what they need. your turn to keep watch, limu. wake me up if you see anything. [ snoring ]

jon lapook. >> the initial results were striking for dr. stephen hoge, moderna's president. >> it took my breath away for a minute, i'm sure i was grinning ear to ear. >> an independent review found out of 95 cases of symptomatic covid only five received the vaccine, sending a central signal for its effectiveness. another important finding the vaccine prevented severe disease. of 11 cases, none were in the vaccine group. >> it was really, really 's team at, quite impressive. the n.i.h. collaborated with moderna to develop the vaccine. >> am i seeing the tony fauci equivalent of jumping up and down in excitement? >> that is not my style, john 9t i have to till, close to 95% 95% efficacy in a vaccine for a respiratory virus like this and a new virus is really quite an accomplishment. >> the news comes a week after drug maker pfizer said its vaccine candidate was more than 90% effective. the coronavirus uses a spike protein to attack cells. both the modern and pfizer two- dose vaccines contain genetic information called messenger r.n.a., which