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Authorities say Health Net data servers containing the personal financial information, Social Security numbers and health history for nearly 2 million customers nationwide have been missing for roughly a month.
The growing nuclear crisis in Japan has some Californians scrambling for potassium iodide tablets and personal radiation detectors, but officials say such a precaution is not necessary and can even be harmful.
Whole Foods Market has made eating healthier easy with a new program called "Health Starts Here."
Health Net Inc. says that several server drives containing personal information about members and employees are "unaccounted for" from its data center.
Luis Hernandez awoke from surgery with one less kidney, but, knowing he helped save a man's life, left him with a full heart. His organ helped save Gaston Benjamin's life -- a man Hernandez had never met.
It's rare that a person offers to donate a kidney to a person they've never met. But it happened at UCLA last week. And the two men, who went through it, are forever changed.
Researchers say the millions of sardines that were found floating dead in a Southern California marina this week tested positive for a powerful neurotoxin.
The number of cancer survivors in the United States is increasing by hundreds of thousands a year, and now includes roughly one in 20 adults.
A state advocate says that most health maintenance organizations in California compare well with plans nationwide, but too often new policyholders are confused about costs and getting their claims paid.
Federal regulators say six aerospace companies have agreed to pay nearly $4 million to investigate contamination and expand treatment capacity at two San Fernando Valley groundwater sites.
Researchers are working to engineer replacements for more than 30 different tissues and organs, including blood vessels, bone, corneas, heart, intestines, liver, and kidney.
Time to be blunt! The cash-strapped city of Los Angeles could soon have a new source of revenue, with early returns from Tuesday's election indicating voters strongly favor taxing medical marijuana dispensaries.
Kelly Day said her life was as close to perfect as could be thanks to her family. But two and half years ago she was diagnosed with a type of epithelial cancer similar to ovarian cancer.
Two health groups are hoping a hungry caterpillar will take a bite out of childhood obesity.
Who knew a health story about grocery cart germs would go viral! Our friends at Mediabistro.com helped spread the word about the dangers of bacteria at your local grocery store.
UCLA finished the season 37-1 by defeating the three-time national champion South Carolina Gamecocks.
Big Bear bald eagle couple Jackie and Shadow welcomed two new eaglets on Saturday and Sunday.
A U.S. crew member who went missing when an F-15E fighter jet was shot down over a remote area of Iran has been rescued by U.S. forces.
The fire burned 4,176 acres as of Saturday morning, according to Cal Fire.
The remains of a homicide victim who was found 35 feet down a ravine off Highway 74 in a remote part of Riverside County in 1980 was identified as a 29-year-old Alabama woman as investigators continue searching for her killer.
It's unclear where the chase began.
A group of more than a dozen juveniles was detained by police overnight after they "stormed" the roof of the skyscraper in downtown Los Angeles, according to police.
A motorcyclist was hospitalized on Saturday after he was allegedly attacked by a large group of juveniles on bicycles and e-bikes in Ventura, according to police.
The Santa Monica Pier was temporarily evacuated on Saturday afternoon as police investigated what was determined to be a non-credible bomb threat.
Detectives say that the man was found suffering from multiple gunshot wounds in the driver's seat of a car found near the intersection of 120th Street East and Avenue Q on Friday night.
With some non-citizens no longer eligible for Cal Fresh benefits, Orange County food banks are bracing for an influx of clients.
Honest drivers are now saving money after new cameras deterred toll violators from using the 91 Freeway's carpool lanes.
Renowned marine biologist Chris Lowe said the unusually warm winter has pushed young white sharks to Southern California's coastline.
A Santa Ana mother is missing after what was supposed to be a quick trip across the border to Tijuana.
United Airlines said the pilots saw the helicopter, received a traffic alert and leveled the aircraft.
A burglary suspect who allegedly stole from several people visiting the Riverside National Cemetery in recent months was arrested on Saturday following a pursuit, Riverside County deputies said.
A 27-year-old man was fatally shot late Saturday in the 45000 block of Castile Canyon Road, according to Riverside County deputies.
The Serena Fire is burning behind the Callaway Vineyard and Winery in the 32700 block of Rancho California Road, according to Riverside County firefighters.
"Beverly Hills, 90210" actress Tori Spelling was involved in a two-car crash in Temecula on Thursday night, according to her manager and Riverside County Sheriff's Office officials.
The remains of a homicide victim who was found 35 feet down a ravine off Highway 74 in a remote part of Riverside County in 1980 was identified as a 29-year-old Alabama woman as investigators continue searching for her killer.
A U.S. crew member who went missing when an F-15E fighter jet was shot down over a remote area of Iran has been rescued by U.S. forces.
Officials said the incident does not appear to be an intentional act based on a preliminary investigation.
Candace Parker, Elena Delle Donne, Chamique Holdsclaw and the 1996 U.S. Olympic women's basketball team will be enshrined in the Naismith Memorial Basketball Hall of Fame later this year.
Amid ongoing toilet trouble, the Artemis II astronauts reflected on the wonder of sailing through deep space to the moon.
The Artemis II astronauts continued their long coast to the moon, capturing stunning photos along the way.
A U.S. crew member who went missing when an F-15E fighter jet was shot down over a remote area of Iran has been rescued by U.S. forces.
The changes were likely to affect Associate Attorney General Stanley Woodward, the No. 3 official at the Justice Department and Harmeet Dhillon, the Assistant Attorney General for the Civil Rights Division.
The war shows no signs of slowing as Iran responds to airstrikes with attacks across the region.
President Trump ordered the Department of Homeland Security to find a way to pay "each and every employee" of the agency.
Officials from 23 states and the District of Columbia filed a lawsuit seeking to block President Trump's executive order that aims to restrict mail voting.
San Francisco officials said Tuesday that the city has filed a lawsuit against leading manufacturers of ultra-processed foods, accusing them of producing products linked to serious health issues and alleging that the companies knowingly made the foods addictive.
A bill that would reverse a 25% tax increase on California's legal cannabis industry is heading to Gov. Gavin Newsom's desk, after being approved by the legislature.
Meal kit delivery firm HelloFresh will pay $7.5 million to settle a lawsuit accusing it of misleading customers and making it difficult for them to cancel their subscriptions.
With the help of her daughter and her 5th-grade class, CBS News California (KCAL) Investigative reporter Julie Watts investigates "Sephora Kids" concerns.
A Southern California man has pleaded guilty for his role in a scheme that stole more than $2 million from San Francisco-based food delivery company DoorDash, federal prosecutors said.
An unlicensed cosmetologist from Florida has been found guilty in a California court for providing an injection that killed a model who was known as a Kim Kardashian lookalike, prosecutors said.
LA County public health officials issued a bacteria warning at several beaches as a potentially record-breaking heat wave arrives in Southern California.
Food containing norovirus may smell and taste normal but still cause serious illness if consumed, FDA warns.
HHS Secretary RFK Jr. wants the popular coffee chains to prove their surgery drinks are safe for teens and suggested the Trump administration could place limits on your cup of coffee.
Tests of dozens of baby formulas by Consumer Reports found that nearly half contained potentially dangerous chemicals.
A home-based food movement has been heating up in California, with home cooks turning their beloved family recipes into small businesses.
More than a dozen cities and counties across California were given a "final warning" from state officials Wednesday, saying they have failed to properly plan for additional new homes amid the state's lack of affordable housing.
A nonprofit that booked a Social Agent said it's a lot cheaper than hiring someone to do their social media full-time. A typical job runs about $200, with same-day delivery, and if clients already have footage, they can upload it and get a finished piece.
A California judge has tentatively stopped the state from canceling commercial licenses for more than 20,000 immigrant truck drivers.
The Fremont factory will still manufacture Model 3 and Y, but the space where Model S and X are made will instead focus on mass production of Tesla's Gen 3 Optimus robots.
Cooper Flagg scored 45 points and the Dallas Mavericks ended their longest home losing streak in 32 years at 14 games with a 134-128 victory over the depleted Los Angeles Lakers.
Nolan Schanuel drove in automatic runner Adam Frazier with a one-out sacrifice fly in the 11th inning to lift the Los Angeles Angels to an 8-7 walk-off win over the Seattle Mariners.
Shohei Ohtani homered and hit a go-ahead sacrifice fly, and the Los Angeles Dodgers rallied from a five-run deficit to defeat the Washington Nationals 8-6 and complete a three-game sweep.
UCLA finished the season 37-1 by defeating the three-time national champion South Carolina Gamecocks.
The Los Angeles Dodgers placed shortstop Mookie Betts on the injured list with a right oblique strain and recalled Hyeseong Kim from Triple-A Oklahoma City.
"Beverly Hills, 90210" actress Tori Spelling was involved in a two-car crash in Temecula on Thursday night, according to her manager and Riverside County Sheriff's Office officials.
A federal judge in New York has tossed out actor Blake Lively's sexual harassment claims against actor Justin Baldoni over their roles in the movie "It Ends With Us," but left intact a claim for retaliation.
Atlanta rapper Gucci Mane was lured to a Dallas studio for a meeting, then allegedly kidnapped and robbed by a group including rappers Pooh Shiesty and Big30.
A Las Vegas performer has sued Taylor Swift over the title of her hit album "The Life of a Showgirl," alleging it violates the performer's trademark.
Olivia Munn tells Tracy Smith about how she turned a symptomless Stage 1 breast cancer diagnosis into a mission to help other women.
A San Bernardino County deputy and an innocent driver were hospitalized following a crash stemming from a pursuit with a motorcyclist in Fontana on Sunday.
An investigation is underway in Long Beach after possible human remains were discovered in the area near DeForest Park and Wetlands on Sunday afternoon, according to police.
A suspect wanted for evading out of Ventura County led officers on a lengthy chase through the San Fernando Valley on Sunday.
A fire at an abandoned building in East Hollywood created a tricky situation for firefighters on Sunday morning. Tina Patel reports.
Easter Sunday should be the perfect day for an egg hunt with sunshine and warm temperatures. Chloe Carlson reports.
Widely considered the greatest architect of his time, Frank Gehry helped shape Los Angeles' skyline.
A suspect was taken into custody after an attack on Pearl Street Mall in Boulder on June 1 in which there were 15 people and a dog who were victims. The suspect threw Molotov cocktails that burned some of the victims, who were part of a march for Israeli hostages.
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
The Franklin Fire in Malibu quickly grew overnight and threatened several homes. Evacuation orders were issued and Pepperdine University instructed students to shelter in place.
Several people have been injured and multiple homes burned after the Mountain Fire broke out Wednesday morning in Ventura County, burning over 10,000 acres within hours.
