New Test Might Better Detect Past Coronavirus Infection, Study Finds
A different test that looks for an immune cell, called a T cell, has been more effective, according to the study.
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A different test that looks for an immune cell, called a T cell, has been more effective, according to the study.
Sacramento County has been downgraded back into the most restrictive tier of reopening as coronavirus cases begin to resurge.
California's coronavirus cases are at their highest levels in months, a disquieting reality Gov. Gavin Newsom said Monday was "obviously sobering."
A veterans' organization is asking Governor Newsom to allow the state's veterans veterans' posts and halls to reopen. It says the establishments help connect vets to essential services.
Drugmaker Pfizer said Monday an early look at data from its coronavirus vaccine shows it is more than 90% effective -- a much better than expected efficacy if the trend continues.
While the United States has largely been focused on the slow drip of the presidential election results this week, the coronavirus pandemic reached startling new heights within the country.
California's new coronavirus testing lab is supposed to speed up testing, so how is it doing so far? CBS13 Investigates
California is shortening standardized testing come spring due to the pandemic.
Several leading grocery chains are reimposing limits on key items such as toilet paper, paper towels and disinfecting wipes, hoping to keep their shelves stocked and prevent shoppers from hoarding as they did when the pandemic began in the spring.
The pandemic has changed everything from how we work, go to school, and in some cases where we live. Home developers are trying to keep up with the times, which means even their designs have changed.
Sleep Train Arena - at least, its parking lot - is being reawakened for one more thing: a free drive-thru flu vaccination clinic.
It's been more than two weeks since the state promised updated youth sports guidelines.
It has been a challenging year for everyone and it appears many are ready to throw in the towel and get out of the United States.
Yolo County may be in danger of moving backward in the state's reopening plan.
In a form of protest, the owner of Primo's Barbershop set up a barber's chair and hair cutting equipment on one of the lawns of City Hall and began doing free haircuts.
The San Francisco 49ers have shut down their facility following a positive test for the coronavirus but are still scheduled to play Green Bay on Thursday night as of now.
The Turlock Fire Department is battling a cluster of coronavirus infections.
It appears once the sun went down on Halloween, COVID-19 rules were thrown out the window.
College is often touted as the best four years of a person's life, but when the world is full of uncertainty, it can stoke fears of the future.
Late-night crowds at bars in midtown Sacramento on Halloween night have sparked a bit of coronavirus concern.
The US reported 99,321 new COVID cases on Friday, marking the highest single-day increase recorded for any country.
A Modesto restaurant chain is paying the price for not following the rules.
Even as everything slowly starts to open back up, getting back to normal amid the pandemic may not be an easy task for kids.
There are safe alternatives to celebrate this Halloween weekend. Some families are staying home creating their own fun.
Gov. Gavin Newsom said Friday his children have begun resuming in-person classes after months of distance learning due to the coronavirus pandemic.
This year marks the 16th anniversary of "A Charlie Brown Christmas," with the soundtrack by Vince Guaraldi becoming a musical favorite.
Even with rain falling in the foothills, the Victorian Christmas event continued.
Dennis Schroder made a 3-pointer with 2.2 seconds remaining in overtime, lifting the Sacramento Kings to a 125-124 victory over the Houston Rockets.
James Ransone, the actor who played Ziggy Sobotka in the HBO series "The Wire" and appeared in many other TV shows and movies, has died.
At least one person has been killed in severe flooding in Redding, the mayor says, and nine people were rescued from a home in Cisco Grove.
Firefighters in the Truckee area are working to get people inside a home along the South Yuba River after the river swelled Sunday afternoon.
This year marks the 16th anniversary of "A Charlie Brown Christmas," with the soundtrack by Vince Guaraldi becoming a musical favorite.
The morning commute will start out mostly dry, but showers will begin to increase late Friday morning as a wet and wintry pattern settles in across Northern California.
Even with rain falling in the foothills, the Victorian Christmas event continued.
Dennis Schroder made a 3-pointer with 2.2 seconds remaining in overtime, lifting the Sacramento Kings to a 125-124 victory over the Houston Rockets.
Sacramento police on Sunday said a thief stole a portion of a public artwork that is located in North Sacramento.
The rider of the electric unicycle was taken to the hospital with moderate injuries.
Sacramento police said the suspect was arrested by the California Highway Patrol in connection with a pursuit and firearm charges.
A man convicted of sexually assaulting a passenger on a Sacramento Regional Transit light rail train was sentenced to 35 years to life in prison, authorities said Monday.
Medical staff at the California International Marathon used a defibrillator to help a runner regain a pulse after she suffered a sudden cardiac arrest halfway through the race on Sunday.
California's commercial Dungeness crab season is set to open on January 5 with limits on the number of commercial traps because of the risk of humpback whale entanglements, authorities said Friday.
The DMV said it is giving Tesla Motors 60 days to address its misleading use of "autopilot," or it could have its dealer license temporarily suspended.
The share of borrowers who are 30-plus days late on paying back their loans is now at 11%.
As more families in Northern California turn to charities for a helping hand this holiday season, the Salvation Army is facing one of its busiest years yet.
California's public health department said one person has died and several others have suffered severe liver damage due to eating toxic mushrooms that were foraged.
Dennis Schroder made a 3-pointer with 2.2 seconds remaining in overtime, lifting the Sacramento Kings to a 125-124 victory over the Houston Rockets.
Deni Avdija had 24 points, 10 assists and seven rebounds and the Portland Trail Blazers beat the Sacramento Kings 98-93 on Saturday night to sweep a home-and-home series.
Sacramento Kings center Domantas Sabonis will miss another month due to a left knee injury.
The Sonora High School football team was undefeated this season and their celebration Thursday evening, taking their on-the-field title to the streets of their home downtown, was fit for champions.
Deni Avdija made two free throws with 1.5 seconds left in overtime for the last of his 35 points, and the Portland Trail Blazers outlasted the Sacramento Kings 134-133 on Thursday night to open a home-and-home set.
If caught and seized, it would be the third Venezuelan tanker taken by the U.S. this month.
The episode has deepened concerns that had already emerged from the Justice Department's much-anticipated document release.
It's the second time in recent weeks that the United States has interdicted a tanker, and it comes amid a large U.S. military build-up in Latin America.
The dog days are over for one Sacramento County employee who's being walked off the job this month.
The Justice Department released thousands of new photos and records on Jeffrey Epstein on Friday, but at least 550 pages in the documents were fully redacted.
Millions of people with an Affordable Care Act health plan face a massive jump in premiums next year — this chart shows just how much.
A steady stretch of nonstop fog over the last couple of weeks isn't just dampening moods, it may be taking a toll on physical health as well.
California's public health department said one person has died and several others have suffered severe liver damage due to eating toxic mushrooms that were foraged.
The plan is to embed street medicine training directly into residency programs across multiple hospitals.
Consumers with the imported pans should throw them away due to the severe health risks posed by lead, the agency warns.
Finding the perfect dress isn't easy, but now, selling them could become a lot more challenging.
This weekend, Placer County is hosting its annual Sip Into Spring event, offering free or discounted tastings at more than 20 wineries along what's known as the Placer Wine Trail.
From fruits and veggies to car parts, economists project that businesses will pass along the cost of the tariffs to customers.
An economic blackout was underway Friday as activists nationwide encouraged people not to spend their money at large corporations, retailers and fast-food chains for 24 hours.
San Joaquin County's retail theft reporting app has only been around for six months and is already bringing a sense of calmness to local business owners.
President Trump and Gov. Gavin Newsom have made several different claims about California gas prices. Here's what we found.
This year-long investigation provides an unprecedented look at California's one-party supermajority legislature through the eyes of grieving parents who discover how California lawmakers kill popular bills by not voting.
This year-long investigation by CBS News California investigative correspondent Julie Watts examines the many components of California's new tougher-on-crime law.
A Natomas mother demanded that her daughter be exhumed and cremated after a Sacramento cemetery moved her grave without telling the family.
The California Highway Patrol captain accused of workers' compensation fraud was the commander in charge of the fatal Mahaney Park shootout in Roseville, three officers who worked under him at the time of the shootout said.
CBS13 and the Call Kurtis consumer investigative team devised an idea on how to lower what consumers owe on their credit cards -- and it begins with a simple phone call.
No one wants to think about death. However, it's important to plan on what happens to your digital assets after you die.
After spending $18,000 on waterproof laminate floors, a Natomas couple spotted damage after the first cleaning.
More than a year after Hai Pham canceled the trial membership, he kept getting charged every month for it.
A Natomas mother demanded that her daughter be exhumed and cremated after a Sacramento cemetery moved her grave without telling the family.
More than two dozen structures were destroyed in a wildfire in the eastern Sierra Nevada mountains on Wednesday afternoon, officials said.
Clean-up has started in Chinese Camp after the TCU September Lightning Complex Fire ripped through the Gold Rush town earlier this month.
The fires burning in Calaveras and Tuolumne County caused air quality officials to issue a smoke advisory, warning people that the air quality may be unhealthy for sensitive groups.
The TCU Lightning Complex fires have burned nearly 14,000 acres in Central California, but in a Saturday update, Cal Fire said containment was at 42%.
A vegetation fire near El Dorado Hills broke out on Labor Day, quickly growing in size and prompting evacuations, officials said.
A Sacramento County dog picked up thousands of miles from home after he went missing five years ago was reunited with his family on Wednesday.
What started as a suspicious circumstances call for Rancho Cordova police ended with a newborn surprise.
A once-empty lot behind Church of the Cross in north Modesto now hosts a thriving community garden with more than 140 plots and growers from across the globe.
A Sacramento-area middle school history and English teacher is in the running to win big as America's Favorite Teacher, a title her students think she is more than worthy of being awarded.
Junior Romello Bruhn of Woodland Christian High School is closer than ever to scoring 3,000 career points, something only 13 high school athletes have accomplished in California state history.
This year marks the 16th anniversary of "A Charlie Brown Christmas," with the soundtrack by Vince Guaraldi becoming a musical favorite.
Even with rain falling in the foothills, the Victorian Christmas event continued.
Firefighters in the Truckee area are working to get people inside a home along the South Yuba River after the river swelled Sunday afternoon.
Here's a look at the weather forecast Sunday night.
A search is on for a vehicle involved in a deadly hit-and-run crash in Elk Grove Saturday night, police said.