ones you find on nicotine products and alcohol. dr. vivek murthy says social media's effects and impacts on youths is a nationwide emergency that needs to be dealt with. so our kevin ko spoke with a teenager who was addicted to social media and a doctor in silicon valley to find out more about this urgency. >> reporter: caleb is a gen zer who was addicted to social media. >> i lay in bed five to eight hours. it's kind of like sleep paralysis. you know you're in a dream, but you can't get out. >> reporter: once she realized she was addicted, the teenager says she wasn't sure what to do. >> it's scary because like i had no one to guide me because my parents had no idea how to use social media and how it works really. so i feel as though our generation's the first to experience it and we kind of experienced it by ourselves. so as i got into social media, i started to see

the negative impacts of social media, both mentally and i guess physically. >> the last decade for sure we're seeing a rise in mental health concerns in young people and while we may not be able to quote an absolute direct correlation between social media and those mental health concerns, we are seeing some pretty clear indications that excessive social media use can lead to mental health concerns like worsening anxiety and impression. >> reporter: dr. lynnette shu is a child psychologist. >> social media's ways of engaging with you can change things like dopamine pathways and can lead to patterns that look like addiction. so even though we're saying it's not a substance, the way our brains interact with it can create

addiction behavior-like patterns. >> reporter: that's why dr. shu supports u.s. surgeon general vivek murthy's new push calling for warning labels on social media platforms. >> i really respect the steps that are being taken to secure the better mental health of our young people. >> reporter: murthy says warning labels would state social media is associated with significant mental health harms and not been proved safe to use. it would be similar to warning labels on nicotine products. >> that similar analogy between cigarettes and social media is very fair and based what we're experiencing and witnessing. >> reporter: jason frost is the co-founder of wired human, an organization advocating for protecting children from the worst that social media can offer. >> putting that label on social media is accountability and saying no, these are actually human beings that you are destroying lives. you are burying children in the ground and people need to be made aware of by our government and

at a societal level of those dangers. >> reporter: the government is tackling social media harm in several ways like last year when a federal lawsuit filed in 41 states, including california, accuse canned meta of knowingly designing and deploying atur to keep younger users online longer, pracy proton t and n's line collecting data on children under 13 years old. >> two-thirds of young people 13 to 17 say they're using social media every day and a third of them say they're using social media constantly. putting the warning labels can perhaps empower parents to be able to engage with their young people, perhaps even engage as a whole family around how we can make sure that we are managing this resource responsibly. >> reporter: that's exactly what happened with kayla when she finally logged off social media. it wasn't hard for you taking the break? >> oh, no. it definitely was,

but luckily my parents helped me. they set time limits on my phone. so parents have an equal responsibility for slurring thhee safe online. >> reporter: when it comes to placing warning labels on social media platforms, it would require congress to first pass legislation. >> we reached out to meta this morning to ask about the potential warning labels on its platform and asked what meta is doing to combat mental health harm for teens and kids. we have not heard back. tomorrow the los angeles unified school district could become the largest in the nation to ban cell phones. the board will vote tomorrow on the plan that would ban use of cell phones and social media during the school day, including during lunch and breaks. the policy would take effect next year. the district is still working on the specifics. a live look at san francisco city hall, top contenders for mayor about to square off in their second debate tonight at 7:30 at uc college of law, san francisco.

admission is free. the debate will be live streamed online. up next, new research from uc davis about the ideal time to spay and neuter your pets, why scientists say you may want to hold off a bit. >> just encouraging people to talk with their veterinarian, get information, get informed. and a 9ers star receiver has some strong words for team management. we got an update on the brandon aiyuk contra

let's give you a live look from sonoma county. the smoke in the distance is the point fire. crews managed to beat back the flames threatening homes earlier today, but the danger is not over yet. this fire is burning more than 1,000 acres and we're staying on top of the latest developments. you can see that fire starting to lay down just a bit. a lot of

little hotspots are still burning in those hills. when it comes to our dogs, we have always heard the importance of spaying and neutering, but when you do it could impact our pet's health. dominic garcia spoke to researchers at ud davis about their updated guidelines and why waiting could be the healthy choice. >> reporter: it's a message we've heard for years. >> help control the pet population. have your pets spayed or neutered. >> reporter: question is when? >> people really care about their animals. >> reporter: lynnette hart is a professor at the uc davis school of veterinary medicine and is one of the study's lead authors. >> the main result we found is that age of spay/neuter has an impact for a majority of the breeds we studied in terms of increasing risks of either joint disorders or cancers. >> reporter: the study lasted over a decade and looked at the correlation between neutering or spaying a dog before 1 year

of age and a dog's risk of developing certain cancers and joint disorders. the big takeaway, waiting a bit can have a long term benefit. >> the main additional message is that with most breeds simply delaying the age at which the animal is neutering can take care of those increases risks of joint disorders and cancers. >> reporter: do we know why that delay can help? >> gonad al hormones are extremely crucial. it would be a horrifying idea to remove them from a human, but we got accustomed to the idea of doing that with our dogs. >> reporter: because of the research ey' updated their guidelines when to neuter 40 popular dog varieties depending on breed or sex. bottom line, d >> just encouraging people to

talk with their veterinarian, get information, get informs. we know that people care so much about their animals. we're looking and tchi r a possible hit to our wi industry. growers are on the okout for any sign of an invasive species that could damage crops called the spotted lanternfly. in march its eggs were found in california for the very first time. the pest is already common on the east coast. it feeds on trees and is known to love grapes and can cause considerable damage to vineyards of 1 long time grower in stan joaquin county is worried about what could happen. >> i would be looking inside my canopy here for one of these life stages. >> state agriculture officials found those eggs during an inspection in truckee in march. dozens of those eggs were attached to a large metal art sculpture en route to sonoma

county from new york. it was later power washed in nevada until no more eggs were found. the state department of food and agriculture says live spotted lantern flies have not turned up yet in california. still ahead, a new stanford grad proving age is just a number. we'll meet the bay area woman who just earned another degree at 105 years old. straight ahead in sports, sharks new head coach unveiled today, klay thompson not acknowledging the warriors. golf fundraiser today, a former 49ers kicker had the hot putter. you won't believe who came in second. coming up tonight on the cbs evening news, for our heart of america, we head to camp hope. meet the mom on a mission to give kids struggling with a chronic health condition the ultimate summer experience filled with love and support,

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hundreds of heat records could be tied or broken this week in the eastern half of the u.s. 80% of the country will experience temperatures at 90 degrees or above. the long lasting heatwave is fueled by an intense heat dome. relief is not expected until potentially

early next week. as we check in with paul, we had our little mini heatwave in the bay area, but so far we've been pretty lucky. i knock on wood. >> yeah. we're just getting started. it's technically still spring until thursday, the first day of summer. eventually we'll get a longer lasting and more intense wave of hot weather. we have enough problems with the red flag warning still in effect for the north bay hills until 8:00 this evening. the point fire continues to produce a decent amount of smoke. hazy tomorrow because of the smoke blowing off that fire, but the air quality won't be dreadful. highs will be close to average and cooler on wednesday, back to a mini heatwave by friday and saturday. temperatures will not turn to the extreme level that we had last week and the before that. in terms of the near surface smoke, we can track smoke in a couple different ways, how much in the depth of the atmosphere, but

we're more focused at ground level where we have to breathe it. it's most concentrated basically around the point fire and for about 15 to 20 miles down wind where the fire is smoldering. the fire likely won't produce as much smoke as we head through tonight. the wind shifts slightly. instead of blowing straight down towards santa rosa and petaluma, it will blow north of that tomorrow afternoon and evening and more confined to the immediate vicinity of the fire. this forecast model simulates it won't produce nearly as much smoke by the time wednesday rolls around. it doesn't look like our air quality will be worse than moderate tomorrow. the spare the air alert for today is not going to be repeated tomorrow. there's an air quality advisory in effect for around the point fire. plenty of sunshine looking east from salesforce tower, upper 80s in santa rosa, temperature along the coast low 60s at half moon

bay, 70 for a high in san francisco. tonight we'll drop down to the 50s. some of the cool spots along the coast and valleys of the north bay dropping to the upper 40s, while the warmest locations inland in the east bay stay in the low 60s. forecast highs tomorrow, santa clara valley middle portion of the 80s. some of the hottest spots will be inland in the east bay, mid- to upper 80s, which is normal for this time of year, just short of 90 degrees around antioch. around 80 degrees down the peninsula in redwood city, barely low 60s along the coast to half moon bay and upper 50s wednesday and thursday. close to 70 in san francisco and north bay temperatures reaching the low to mid-80s by tomorrow afternoon. it's going to be another day where the wind will be noticeable. we'll track the wind gusts as we head through tomorrow and it's going to be more or less a straight onshore

wind developing by tomorrow afternoon that does contain a little bit more moisture. if the wind has to be there, at least it will contain a little more moisture, generally wind gusts 25 miles an hour by late tomorrow afternoon, might be one level stronger than that on wednesday. you can see the little mini roller coaster ride in the forecast for the next ten days for livermore. coolest temperatures wednesday and 90s again by friday and saturday leveling off at near or slightly above average temperatures through the weekend into early next week. look at the seven-day forecast. we'll start inland where temperatures are hottest friday and saturday. we get one day of below average temperatures on wednesday with highs in the upper 70s on a widespread basis. temperatures around the bay will be coolest with the stronger onshore breeze and the marine layer and the fog contained therein will be back

heading through wednesday and thursday. along the coast morning clouds, afternoon clouds, overnight clouds, just generally cloudy wednesday and thursday which is why temperatures only reach the upper 50s. as we finish the workweek and head into the weekend, low 60s with sunshine breaking through along the coast as well. good news for the first weekend of the stern grove festival sunday. time for a check of what's ahead at 6:00, switch over to sara donchey. >> coming up at 6:00, while firefighters are battling the point fire in sonoma county, their neighbors in the napa valley are on high alert, how lessons learned from personal experience shape the way people get ready for the next major fire. plus how a theater group in pittsburg is rising from the ashes to stage a brand-new show days after a fire destroyed 45 years worth of supplies there, the news at 6:00 coming up in about ten minutes. let's head to vern for a

look at sports. >> we got the hockey league up top and the sharks, excitement in san jose as it gets set to make the number one pick in next week's draft and they have a new head coach ready to go. >> reporter: the san jose sharks introduced ryan warsofsky as their new head coach marking a new era for the team after one of their worst seasons in history. >> we need stop life and energy and positivity. >> reporter: warsofsky is the youngest head coach in the league and is familiar with this young roster serving as an assistant the st ars. >> we need to take it oday at a time and forget aboutthe past. >> reporter: his coaching journey began in the ncaa division iii ranks, then many years in the minors. >> the way i got here is probably a little different an some pe■9le. i started in the nchl not making a lot of money. i thank my mom and dad

bringing me to the rink. my lovely and beautiful wife caroline. we've bethere together since day one in milton, massachusetts. she'd sit up there with a hot chocolate and try to stay warm and here we are. >> reporter: warsofsky held off telling us the strategies he'll implement. he's a massachusetts native and calls himself a bill belichick guy. vern, back to you. nfl, how close are the 49ers and brandon aiyuk to a new contract? aiyuk has shared some clues to social media and today a facetime call with commanders quarterback jayden daniels. >> theyaid they don't e back. >> the plot thickened after aiyuk skipped mandatory minicamp ear this nth. we got a golf ndra

for the 29th straight year, keenan turner hosting his annual tournament today on the outskirts of pleasanton. fred warner doesn't miss chance to h boys & girls clubs of tracy. they held a celebrity putting contest and there was a late entry plucked out of the crowd. the left to right break, shot by keenan turner himself and nearly jarred it. i got beat by former 49ers kicker joe nedney who was closest to the pin. welcome to clay watch. this could be a long running series that could take a few weeks of nba free agency. that period begins june 30th. call it gamesmanship, but thompson unfollowed the warriors on his social media pages and the

athletic reported there is mutual interest between klay and the orlando magic. >> dub nation fans went crazy when they found out he unfollowed the warriors. it was on social media. it was crazy this weekend. >> rightfully so, but it's a negotiation. somebody's got a number that says all right. it's good enough for me. >> it's a business. thanks, vern. up next, a great grandmother receives her long awaited diploma from stanford after her studies were interrupted eight decades ago. >> from time to time i wish i'd finished and gotten my masters.

hey, flex. considering there's a heatwave, it's kinda chilly in here. oh, that's because i'm prthe house with the ac before 4 pm. then i'll turn our thermostat to a comfortable 78 or higher that way i could stay cool later. ooh, what about me? you're never cool. oh.

she received her master's degree at 105 years old. da lin captured the moment the great grandmother received her diploma after world war ii derailed her studies by eight

decades. >> reporter: at 105 years old virginia hislop has led a full life, two children, four grandchildren and nine great grandchildren. she devoted her life to education and served on school and college boards in central washington where she lives. despite her success something was missing. >> from time to time i wish i'd finished and gotten my master's. part of it was the fact that i've been a college director for a good number of years and i didn't have the advanced degree and some of the other ones did. >> reporter: virginia had taken the required classes at stanford but needed one more thing, her master's thesis when this happened in 1941. >> a bomb went down a smoke stack of the arizona. >> the japanese bombed pearl harbor. >> reporter: virginia quickly married her college sweetheart before his army deployment. she assisted in the war, focused on

her family and never got to finish her master's thesis. >> fast forward 83 years, we don't have a thesis requirement. so she's actually satisfied the requirements for master's of arts ine graduate school of education. >> reporter: so 83 years later we're honoring this woman who has done so much. a standing ovation sunday afternoon at the commencement ceremony from fellow aduates and her fa. ma of them liin the bay area. soch gratitude. she's believed in all of us and cheered us on all the way through and we get to cheer on now is pretty cool. >> reporter: she walked onto the stage with her cane, received her master'academic hood and finally her diploma. >> my goodness, i've waited a long time. >> i'm thrilled for her. i feel like this is the crowning glory of heamazing career. emevt award. ime

>> very satisfying, very pleased. >> reporter: she's quick to remind it's never too to get a college degree and this one adds one more highlight to her many accomplishments. what are you going to do with that diploma? >> add it to the others i have in the basement. >> can't believe she's 105. she looks great! that's it for the news at 5:00. cbs news bay area with sara donchey starts right now. >> at 6:00, firefighters making progress in sonoma county, but the weather and topography are making it very difficult. very dangerous. is >> the on evacuati orde in sonoma county. plus napa valley residents know it's a mart of time before the next big fire and neighbors are not taking chances. >> it's back ready to go again. >> seems like it's been getting more and more at way every year. later it's a story that would make a compelling play, how a local theater grou

staged its newest show days after losing nearly everything in a fire. this is cbs news bay area with juliette goodrich. >> hi. i'm sara donchey. juliette has the day off. if you weren't sure whether we were truly into fire season, there's no question now. firefighters in sonoma county are continuing to fight the point fire that's burned about 1,200 acres near lake sonoma and evacuation orders are in place for hundreds of people northwest of healdsburg. that was the red area on the map earlier. the yellow area was for evacuation warnings. calfire says it's 20% contained. they have been making progress they say. we do know one firefighter was hurt yesterday. he was airlifted to the hospital with a neck injury. we talked to one resident who stayed behind despite that evacuation order. he was watching as firefighters worked