tina kraus, cbs news london. >> that's the overnight news for this friday.or some the news continues. for others check back later for cbs this morning or follow us online all the time at cbsnews.com. reporting from washington i'm catherine herridge. >>> it's friday, july 2nd, 2021. this is the "cbs morning news." consoler-in-chief. president biden makes an emotional trip to surfside, florida, following the deadly condo collapse. what he told first responders and vict fs. >>> historic settlemenusenthds lingthe sueme coends its term wn lingthe sueme coends its term wn and what it means going forward. captioning funded by cbs >>> good morning, i'm diane king hall. anne-marie green is off.

tina kraus reports that it is estimated 1 in 20 people who suffered from the disease are now dealing with longterm symptoms. >> reporter: as a busy working mom, lucy adams needs all of the energy she can get. the 44-year-old from scotland says she feels twice her age since catching it last year. >> i have been ill for 8 --. >> reporter: she kept a video diary of her struggles including pain, migraine, vertigo, blurred vision. >> i look fine on the outside but i have been off work for almost a year. >> reporter: autoantibodies that attack healthy cells were found in the blood of a few number of people with longterm covid-19 you really can pick up different patterns of autoimmunity in people with long covid-19. >> reporter: even though people are living with lingering symptoms, there is no test to diagnose long covid. these findings could change that. >> i hope that within 6 months, we would have a simple blood test that you could get. >> reporter: the initial study was small, only looking at blood from dozens of people. researchers will now scale that up to learn more. lucy says she i

tina kraus, cbs news. >>> coming up, speaking out. tennis champ naomi osaka opens up about mental health and why she says it's okay not to be okay. >>> and dramatic body camera video of police rescuing a little girl from an alleged kidnapper. this is the "cbs morning news." kidnapper. this is the "cbs morning news." (dog vo) mmmm, this beneful grain free... ... is so healthy. aahh - farm raised chicken! it's good chicken. mmm, here come the accents, blueberries and pumpkin, wow. and spinach! that was my favorite bite so far. (vo) try beneful grain free... and our other beneful recipes. healthful. flavorful. beneful. [swords clashing] - had enough? - no... arthritis. here. new aspercreme arthritis. full prescription-strength? reduces inflammation? thank the gods. don't thank them too soon. kick pain with aspercreme. does scrubbing feel like a workout? scrub less with dawn platinum. don't thank them too soon. its superior formula breaks down and removes up to 99% of tough grease and food residue faster. so you scrub less. tackle grease

tina kraus has the story. >> reporter: these divers in australia are more like fishermen with finish,ooking for a good catch. >> sea urchins are moving through these reefs, sometimes in really dense fronts, almost like little armies moving along and clearing everything in their path. >> reporter: they're collecting menacing sea urchins to stop the spiny creatures from devouring huge amounts of kelp that capture and store harmful carbon dioxide. divers put the pests on a plate for a seaside snack. >> we can eat it and help solve an environmental problem at the same time. >> reporter: well-known as uni in japan, some restaurants in australia are also touting urchins as a delicacy. even to garnish cocktails. but not everyone is feasting on the little critters. >> every time we tell them about sea urchin, they always say no. >> reporter: in the u.s., pacific purple sea urchins have destroyed more than 95% of kelp forests from san francisco to oregon. a company called urchinonics is capturing the creatures and selling them to sushi and seafood restaurants looking for new recipes. a worldwi

tina kraus cbs news. >>> now to a ground breaking documentary called "secrets of the whales" we spokee man behind the camera. >> so much of the process for you is the waiting. >> it is the waiting. and patience is probably the most important -- my goodness, whoa, right there. >> on the whale watching trips that leave the new england aquarium you're guarantee to see a whale or you get a rain check for a future tour. >> there you go. >> weot guarantee to spend the day with the man who may have spent more time up close with these creatures than anyone else on the planet. >> whale are the world's most intelligent giants. >> his latest project took him three years, to 24 locations, from the equator to the poles, the result, secrets of the whale. a four-part documentary that features some of the most fascinating underwater moments we've ever seen. at the aquarium where he is exploring residents, he gave us a special screening. >> this one female adult orca came in and was sort of checking me out. >> said we can go back and feed her, figure this is the right way to do it. >> it is. >> that i

tina kraus, cbs news. >>> "cbs this morning saturday" will be right back.are randomly assigned at birth ♪ shouldn't determine how well you are cared for. ♪ or how hard we work to find answers, partners, and hope. ♪ we make medicine. ♪ not just for some ♪ but for everyone. ♪ >>> welcome back to "cbs this morning saturday." 25 years ago today one of the deadliest aircraft disasters in american history shook the world. 230 people were on board twa flight 800 when the 747 jet bound from new york to paris exploded off the coast of long island. now the reconstructed wreckage is being decommissioned and destroyed after being carefully mapped and photographed over a long period. erroll barnett looks back at how this disaster changed aviation and so many lives forever. >>> he was a harvard hockey player, and i was a new college graduate. >> reporter: frank walter steinmeier and her fiance heidi snow cinader had one last phone call before his trip to paris aboard flight 800. ys," and he told me he l would call when he got to paris. >> about 6,000 feetphed telling the

tina kraus, cbs news, london. >>> more than 1,000 first responders are still wading through a giant mudslide in japan looking for survivors. this was the incredible and terrifying scene on saturday as a river of mud tore through a city just south of tokyo. dozens of homes and cars were buried and swept away. this body cam video shows rescuers searching through the thick mud for signs of life. at least three people are dead, and about 20 still missing. >>> coming up, lighting up the fourth of july. we'll show you the all-american celebrations around the white house and our nation's capitol. >>> and fireworks arrest. a suspect in connection to an explosion in a california neighborhood is charged. >>> this is the "cbs morning news." (vo) at dog chow we believe helping dogs live their best life... should be simple. that's why dog chow is made with real chicken and no fillers. purina dog chow. keep life simple. you love r rich, delilicious ice e cream. but t your stomamach doesn'. that d disagreemenent ends rigight now. lactaid icice cream isis the creamy, rereal ice creream youe that w will neve

i'm tina kraus with a look beyond the headlines. summer driving season is here with younger drivers getting behind the wheel. cbs' bradley blackburn shows a new report that can help keep teens safe on the road. >> reporter: teen drivers can easily be distracted and don't have the experience behind the wheel to avoid a crash. that's part of the reason teenagers are three times more likely to be involved in a fatal accident compared to older drivers. "consumer reports" jennifer stock berger says it's important parents make sure new drivers have the right kind of car. >> for a lot of parents, the impulse might be to buy the cheapest car on the light. you say that would be a mistake. >> right. you want to get as much safety as you can afford. >> reporter: "consumer reports" teamed up with the insurance institute for highway safety to create a list of new and used cars for teen drivers. there are 90 vehicles ranging in $40,e from all received high marks for reliability and crash avoidance. vehicles also performed well in crash tests. >>