United states, and has also beed in new yorks waste water system. Tonight a pair of experts share their thoughts on what it means. Andrea nakano hat story. Reporter at least here in te u. S. , theres been a belief thao has been eradicated, but what this case shows is that some ofe diseases are just one plane ride ride away from becoming a problem. I saw a thousand cases clini, easily. Reporter ucsf doctor dr. Gee rutherford worked at the cdc in the early 1980s when taiwan experienced their polio outbrea. Now its resurfaced in new york where a patient is experiencing paralysis. Doctors believe the patient came in contact with the the virus overseas while visiting a country that uses a weakened live virus in the vaccine that then mutated. Dr. Rutherford says science is helping to detect the diseases n its early stages. The technology has gotten wat in front, and also i think theres also, you know, a lot of of caution because of covid. People dont want to make the se mistake twice. Reporter in the u. S. , most people are already vaccinated for polio, so the concern for ak is fairly low. What i am worried about are pockets of unvaccinated communities, even in california and in the bay area. So if people are not vaccinated, theyd be at risk. Reporter this is coming at a at a time where overall vaccinee saw a dip, and some kids missedg their usual vaccinations during the pandemic. You look at the doses that were missed based on 2020 and 2021 data. We think that about 4 or 15 million children have not been caught up to date in the whole country. Reporter doctors estimate ol roughly 30,000 lives are saved every year in the u. S. From deaths due to diseases that are not preventable with vaccines. They hope the resurfacing of polio will encourage parents to get their kids caught up on all their shots. You dont want to regret later and say i wish i had done. When i was a young pediatrician, pediatrician, i would say a lot of these diseases every single week. We just dont see them anymore because kids are protected. So we want to keep t, those kids safe. Reporter andrea nakano, kpix 5. Just as San Franciscos monkey pox vaccine supply was approaching the bottom of the b, it was announced that a federalt is on the way. 1600 vials of the are coming to sf general and otr clinics around the city. The shipment will roughly create about 8,000 vaccines, and the citys only walk in clinic at sl will open again next monday at 8 00. California serial killer who confessed to killing 13 people in the early 1970s has died in prison. Herbert mullen died at e age of 75 in stockton where he s incarcerated. One of his victims a priest in a confessional boot. He was denied parole last year. E was declared still a high risk to the community. And federal investigators trying to determine what led up to the midair collision between colln n twplanes in watsonville that left three people dead. The planes were coming in to land thursday when they crashed into each other. One ended up in a nearby field, the other crashed into a hangere ntsb says theyll publish a preliminary report in about two weeks with a final report abouta year or two down the road. And watsonville, like many small airports, does not have an air c control tower meaning its up to to the pilots to talk with eachr to keep everyone safe. Mary leee with the pilots about the challenges that can rise up during a situation like that. Reporter we spoke to a long time pilot and flight instructoe in palo alto. He says he often avoids the watsonville airport e of how dangerous it can get. I find flier here safer than driving in cupertino. Reporter this flight instrur has been flying for more than 15 than 15 years. Even before his students can fly on their own, y need to know every safety procedure. Check line by line. For every every state of the flight theres a preflight checklist. Engine run. Taxi. Pretaxi. Clib checklist, descend checklist. C, checklist, checklist. Reporter he says to watch fr other pilots in the sky and always communicate with them, especially at airports without r Traffic Control towers. At nontower airports, theres a frequent you tune into tune into and everybody else listens to it. At one time only one person can speak, so they kw your intention. What leg you ar, how far you are, what time youll get to the airport. Fly over, turn left, turn right. For for every leg, you communicate so the others hear that. Reporter the deadly midair crash, he says, likely could have been avoided. One was a 152, one of these. The other was a fast plane, a multiengine like these. Reporter a twoengine right . Right. The two engine was coming straight in, and this guy this guy return to base. Base to to final. And hes coming straight in to final, he said well youre going too fast. They crashed into each other. Other. Reporter audio recording appears to have captured the last words between both pilots. Its a key piece of informationt ntsb investigators will be focusing on. One Mile Straight in, full s. Looking for traffic. Yeah, i see you. Youre behid me. Im going to go around becae youre coming at me pretty quick. We dont come in straight in at a no tower airport. You fly r the runway, check out, get intoc pattern, check the other traffi, and then go to the final. Reporter so you never fly straight in . We dont, i dont. Some mavericks do. They come straight in and dt want to spend more fuel, but i dont, and i dont teach that. Reporter he knows the watsoe airport very well. He said hed had to tell his students to avoid the airport because it jut wasnt safe. Sometimes i have to leave my student because some people were people were weak in communication, some people were not following the the proper procedures to enter the traffic pattern, so i found it dangerous dangerous and left. Sometimes i confronted people saying youreg the wrong thing. Reporter i spoke to several flight instructors today, and all say the same thing. Its so important to see and to avoid. They say ultimately its o pilots their own sapa al, mary the battle between oakland and and the state on how to deah the citys largest homeless encampment is not going away. To days removed from another fire, things are heating up as Governor Newsom threatened to cut 4. 7 million in funding fors inability to find Housing Options for camp residents. But the city argues with the resides technically residing on cal tras property, they believe its the states respondents exhibit to step up. Its just comical, almost, you know, the back and forth going on between the city and the state. Stop pointing fingers back at at each other, because when you point one, three points back. Lets find a solution for ths stays there and clean it up. The city declined our request request for an interview but said its working hard to have d response next week. Californias republican partt announced officially its opposed to proposition 1 that would enshrine abortion rights in the state constitution. A poll in july from the Public Policy institute of california d 73 of voters supported that measure. And trigger laws that ban or severely restrict abortin rights in the wake of roe v. Was reversal are the subject of a lt of court cases across the country. Reporter the supreme courte 24th decision set off trigger laws that outlawed or severely restricted abortion rights in multiple states. 13 county pross asked a state to reinstate a 191 ban on the procedure in michigan. Not reissuing the injunctiond not be more real, clear, and present danger to the court. Reporter they said that woud criminalize a right held by womn for a century. The court finds its overwhey in the publics interest to let the people of the great state of of michigan decide the matter at matter at the ballot box. Reporter the prosecutors lawyer vowed to to reveal. The judge is enforcing a nont law. Theres no right to abortion under the the michigan constitution right now. Reporter in minnesota, the attorney general is looking to bring back the states near total abortion ban which dates k to the 1800s. The supreme courts decisions made an extremely safe, straigh, and normal medical procedure inaccessible for so many people. Many people. Reporter attorneys representing the state argue tht unless theyre paure are valid no matter how old they are. Thee said she would expedite her ruling. In the meantime, Arizona Arizona abortion providers haved services in the state. Cbs news, news, los angeles. Passionate and emotional tesy from Vanessa Bryant today. Shes shes suing Los Angeles County over gruesome photos taken by First Responders following the Helicopter Crash that killed her killed her husband, kobe bryantr 13yearold, and seven others. Were on the stand she says she has panic attacks and lives in constant fear that the images wl appear some day online. She was able to really paint a picture i think for jurors and jurors and everyone in the courtroom as to how all these es changed her high. Reporter the lawsuit does not life. That will be determined by a jury. But legal experts say the case is not about money. Its about accountability. Still ahead tonight, an important conversation about tomorrows leaders. How some kids are taking control of the n around the importance of Mental Health. And california doctors on vacation spring into action o save a life. New at 11 00, two californias in the right place at the right time. The two were on separate Family Vacations in hawaii when one from livermore and one fromo each jumped in to action to sava womans life after she nearly d. I kind of locked out in the water and saw a couple of life s just running this lifeless body back up to the beach. The doctors believed she had some kind of medical emergency in the water, perhaps a seizure, seizure, stroke, or heart attack. They even say she didnt didnt have a pulse. They perfod cpr, and within a few minutes se was breathing again. Governor newsom announced a 4. 7 billion master plan this wk to help our youth struggling with mental and emotional issues. Heres how a group of ss are now going the extra mile to shine a spotlight on Mental Health. Reporter think about the kids youre about to meet. I want athletes to have just as much emotional help as they do athletic. I want schools to have mental have Mental Health education wod into the curriculum. Reporter as dreamers young people. I want to help dissolve the a around Mental Health. Reporter who see need in ths of their peers. I want people with mental heh issues to have their stories to. Reporter and step forward to something about it. I want kids to be taken seriously when they come forward ask for help. Reporter the something theyre doing comes in the form of a documentary after the suicide of bay area soccer star katie myer. She was a beloved member of our community, so to hear of her of her passing was devastating. Reporter they say stories of of young people struggling with. How many of you know someone who who has taken their own life or attempted to take their own life . How many of you had a stre of your own where its concerned . How many of you know someone thats struggled with ml or emotional illness . All of yo. So why step forward and do something about it . I struggled, i, sorry. My joy with Mental Illness was extremely difficult. Reporter terry tells me theyre doing something about it it because they know the pain of pain of the problem when it goes goes unanswered. Its not a matter of if somee struggles, its a matter of when. And if we dont have the Resources Available and kids dont feel theyre getting the support, well just see an incrg number of suicide rates, depression rates. Reporter the film, availabln youtube wants to open conversats and drive down the difficult numbers. Kids, these young film, say, need a seat at the table te a part of solutions, and they hope the governors plan and the picketing will bring them in too. People dont expect us to hae that maturity level to even have have these types of conversatio, which then perpetuates the whole of the stigma around Mental Health. And turning to weather right now, checking in with paul. Onet is friday. Yes, it is. Two, its the weekend. Yes. And the sun is also out. Well, not right now. Because its kind of dark. 11 18 at night. I meant tomorrow. That sophisticated analysis l start off the weather. It is dark outside. Thats the easiest easiest bit of data i can analyze all week. Warm to even hot inland on saturday, but tems near the water comfortable. Well see the cooler air spreading farther inland as the atmosphere is squeezed by a stom system moving towards the pacific northwest. It will just produce a stronger on shore wind wind for us, cooler temperatures temperatures inland, and better air quality. Everyone in the good category by the second half half of the weekend. The fog wil spread back across the bay and into the inland valleys to stare day. Upper 50s in San Francisco at the moment. Everyone else in the 60s. We drop into the mid to to upper 50s to around 60, which 60, which is pretty normal for this time of year. Once the fog dissipates, which will happen quickly, especially inland, temperatures are going to heat up. Temperatures only going to be a couple degrees above average around the bay. 70s in San Francisco, mid to upper 70s in the east bay, and low to mid90s inland in the north bay, bay, low 90s in the santa clara valley, and mid to upper 90s to even around 100 inland in the east bay. Those temperatures about 10 degrees above average. Still a heat advisory for solany saturday. But temperatures retun to normal for the second half of of the weekend, which is good ns if youre running the giant race giant race early sunday morninge fog is out there to start the day. Its going to be a cool, rr gray day. The race starts at 8 00 at oracle park, but just that means you dont have to woy about getting sun burned and temperatures should be pleasant. Pleasant. Temperatures drop to near average for sunday, nearlya 10 degree drop for san jose. And and all of next week temperatures will be running within five degrees of whats ae for this time of year. Theres minor ups and downs, but typical typical for august. And ahead in sports, 49ers quarterback trey lance receivedr stamp of approval from a starter. And could the californians have a choice between two initiatives on sports betting. Prop 27 generates hundreds of millions every year to permanently fund getting people off the streets a prop 26 . Not a dime to solve homelessness prop 27 has strong protections to prevent minors from betting. Prop 26 . No protections for minors. Prop 27 helps every tribe, including disadvantaged tribes. Prop 26 . Nothing for disadvantaged tribes vote yes on 27. Its time for the biggest sale of the year, on the sleep number 360 smart bed. Why choose proven quality sleep from sleep number . Because proven quality sleep is vital to our health and wellness, only the sleep number 360 smart bed keeps you cool, then senses and effortlessly adjusts for your best sleep. And tells you exactly how well you slept. Your sleepiq score. Our smart sleepers get 28 minutes more restful sleep per night. So, you can be your best for yourself and those you care about most. Dont miss our weekend special. All smart beds are on sale. Save 50 on the sleep number 360 limited Edition Smart bed. Ends monday. The giants arent necessarilg out of time. They still have 43 games toover come a five and a half game deficit. Giants fans, are probably running out of bel. The team is sub 500 and were in danger of their third straight. Alex wood on the mound g. Nin drilled to left field. They sayt travels 10 further at coors field. Montero needed all the extra help. Balls flying all over the yard today. 3rd innings on a ride to left center. Mike diving for it after the long run, getting up, and hes like i like i have to walk all the way back to right now . 5th inning, montero again toward the same sign in left center. Same exactt for him. He had five rbi. The giants only scored four runs. 74 in favor of the rockies. Thr lining, the padres, and brewers lost as well. Mariners at the coliseum. The coliseum. The tree house popping house popping tonight. 1st inni, chad pinder into left center field. They wave bride around third. Close play, but he slides slides in safely to 3rd. Right off the glut. Takes one for the. 4th inning, suarez at the plate. The plate. Irvin left it over te dish. Puts seattle back on top. Good vibes only for suarez today. 6th inning. Another one. This time to straight away centr off irvin. Same result. Homer number 22 for him. He drove in three of his five rbi with that. Mariners up 62 at that point. Only got worse. As lose 102. 49ers quarterback trey lance completed a very important week of training camp, id say. He wt through a full week of practices of practices with the starters by his side, which is good because hes not expected to play tomorrow against the vikings. To explain it simply, he went almost full speed againt another team this week, and its its different than last week at the packers because like i said, i said, he had the starters by s side, meaning he got some reps with the first team. The man in charge of protecting lances blind side this season has beend with his development. Ive seen consistent improvement. Ive seen him go against different looks from our our defense to this defense. Ive seen him continually make s every day, and seen the poise in poise in the pocket. Seen him getting through his reads, not g chatter feet, and just looking for somewhere to run. Thats all all we can ask for. Hell continue to improve, and we gota ton of confidence in the kid. Tomorrow we have the the red and gold report at 3 00. Well lead you up to kickoff right hee on kpix 5