Biden tests positive for COVID again, will return to isolation
The president feels "quite well" and his doctor said he will not begin any sort of treatment at this time.
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The president feels "quite well" and his doctor said he will not begin any sort of treatment at this time.
Prior infections make clear answers tricky. Currently, the CDC estimates the BA.5 and BA.4 subvariants make up 95% of COVID cases in the U.S.
Cases of COVID-19 are spiking in Yolo County. To slow the spread, the county is launching a new warning system to let people know when they should mask up to bring awareness to the upward trend.
Cases of COVID-19 are spiking in Yolo County. To slow the spread, the county is launching a new warning system to let people know when they should mask up to bring awareness to the upward trend.
There are 4,711 people in hospitals, with 552 in ICU.
COVID-19 infections are on the rise in at least 40 states, and the World Health Organization says super infectious subvariants of the omicron strain are the driving factor.
In just over two months, BA.5 outcompeted its predecessors to become the dominant cause of Covid-19 in the United States.
Los Angeles County, home to 10 million residents, is facing a return to a broad indoor mask mandate later this month if current trends in hospital admissions continue, county health Director Barbara Ferrer said this week.
Years of progress the United States had made in fighting drug-resistant infections were largely erased during the Covid-19 pandemic, with hospital-acquired infections and resulting deaths growing 15% in 2020.
US health officials are urgently working on a plan to allow second Covid-19 boosters for all adults, a senior White House official confirmed to CNN on Monday.
The much-awaited summer lull in coronavirus cases doesn't appear to be happening as Covid-19 infections continue to increase in much of the United States.
Official Covid-19 case metrics severely undercount the true number of infections, leaving the United States with a critical blind spot as the most transmissible coronavirus variant yet takes hold.
Repeatedly catching Covid-19 appears to increase the chances that a person will face new and sometimes lasting health problems after their infection, according to the first study on the health risks of reinfection.
The US Food and Drug Administration decided Thursday to advise manufacturers that when they update the Covid-19 vaccine booster they should add an Omicron BA.4/5 component to the current vaccine mix.
The United States is preparing for the possible need to update its Covid-19 vaccines.
UC Davis researchers have discovered that some of the best medicine to get you through a pandemic may not come in the form of a pill.
The Moderna and Pfizer/BioNTech Covid-19 vaccines are now authorized for emergency use in young children. The US Food and Drug Administration expanded the authorizations for the vaccines Friday to include children as young as 6 months.
California lawmakers on Thursday amended a bill that would have let preteens be vaccinated against a range of health conditions without their parents' consent, instead raising the proposed minimum age to 15, which would still be among the youngest in the U.S.
NIAID said Fauci found out that he was positive on a rapid antigen test. The director will work from home and follow agency protocol, returning to the National Institutes of Health campus only after he tests negative.
A government advisory panel Tuesday endorsed a second brand of COVID-19 vaccine for school-age children and teens.
Rep. Maxine Waters and Canadian Prime Minister Justin Trudeau have both tested positive again for COVID-19 after attending the Summit of the Americas in Los Angeles last week.
President Joe Biden's top health official has again tested positive for COVID-19, less than a month after he came down with virus symptoms while on a trip to Germany.
The Rolling Stones have canceled a concert in Amsterdam after lead singer Mick Jagger contracted Covid-19.
As counties assess risk levels with the new rise in COVID-19 cases, school districts are doing the same - given the large number of gatherings that will be taking place at the end of the school year.
The UC Davis Medical Center has hit an important milestone in the battle against COVID-19.
Roger Craig revealed during his induction speech into the Pro Football Hall of Fame that he has been diagnosed with vascular dementia.
In the valley and foothills, temperature highs will range from 102 to 108, and lows will dip into the mid-60s to 80 degrees.
The total is also the eighth-largest Powerball jackpot in the game's history.
The Folsom Police Department says DUI-related crashes fell 30% in 2025, and the city recorded zero fatal DUI-related collisions last year.
One person was killed Friday night after a vehicle crashed into a power pole in Yolo County, the California Highway Patrol said.
California Gov. Gavin Newsom on Friday announced the rollout of the state's new electric vehicle instant rebate program, touting it as part of an investment in the state's clean-vehicle future.
Calaveras County officials said residents could return to their properties in the listed fire zones and advised them to be cautious of fire-damaged structures.
It's a loss one friend says came after Susan Solari made the heartbreaking decision to stay behind with the dogs she loved.
Modesto's Gregori High School has shared that water on campus is now safe to drink, following reports of contaminated water in June.
Roger Craig revealed during his induction speech into the Pro Football Hall of Fame that he has been diagnosed with vascular dementia.
Most high school students don't set foot on a college campus until after graduation. At one Sacramento City Unified School District campus, it's a graduation requirement.
Two people were injured in a suspected road-rage shooting Wednesday evening in North Sacramento, officials said.
Parents who have lost their kids to gun violence met in Downtown Sacramento for a special National Night Out gathering to raise awareness and gather signatures of support for a proposed new law that would increase security at nightclubs.
Movie crews are rolling into town to shoot "Mona," a coming-of-age film set in the 1990s by Sacramento native Danielle Truitt, who returned home to tell a story inspired by her own childhood.
The Sacramento Police Department said it is investigating a shooting that happened late Saturday night at a large house party in the city's Fab 40s neighborhood.
In the valley and foothills, temperature highs will range from 102 to 108, and lows will dip into the mid-60s to 80 degrees.
California's unemployment rate remains among the highest in the nation as more residents turn to state benefits for financial support — but some say they're struggling to get help from the agency responsible for processing those claims.
A California lawmaker wants to address the rising cost of event tickets by limiting how much some tickets can be marked up on the resale market.
California Gov. Gavin Newsom on Friday announced the rollout of the state's new electric vehicle instant rebate program, touting it as part of an investment in the state's clean-vehicle future.
Teamsters California announced that it is suing the state Department of Motor Vehicles over new regulations allowing companies to seek permits to test and deploy driverless heavy-duty trucks.
Roger Craig revealed during his induction speech into the Pro Football Hall of Fame that he has been diagnosed with vascular dementia.
David Forst won't return as general manager of the Athletics, with the team announcing Friday that the two sides have "mutually agreed to part ways.".
Elly De La Cruz hit his fourth career leadoff home run — one of four homers by Cincinnati — and the Reds beat the Athletics 6-5 to complete a three-game sweep.
Longtime San Francisco Giants broadcaster Mike Krukow announced on Thursday that he would retire at the end of the season.
Matt McLain homered, Rhett Lowder won for the first time since April and the Cincinnati Reds beat the Athletics 3-2 on Wednesday night.
First Assistant U.S. Attorney Bill Essayli hired former top aide Shawn Lewis to be a federal law enforcement liaison, though Lewis has three prior convictions for driving under the influence and a pending battery charge.
The Pentagon on Friday released a new batch of documents and images related to UFOs, the fifth disclosure in recent months about the strange encounters.
California Attorney General Rob Bonta has joined a coalition of 19 attorneys general in supporting a federal lawsuit challenging Idaho's law that bars transgender students from using school restrooms and other sex-separated facilities that align with their gender identity.
The Supreme Court in June struck down President Trump's earlier executive order aimed at ending birthright citizenship.
Republican Sen. Mitch McConnell of Kentucky was hospitalized on June 14.
Two Michigan residents who had "significant underlying health conditions" have died after contracting cyclosporiasis, the Michigan Department of Health and Human Services said.
CBS News Sacramento spoke with the head of UC Davis Children's Hospital about the rising cases and why measles specifically is the most infectious disease.
The case accuses OpenAI of practicing medicine without a license and failing to safeguard users seeking health advice.
A generic version of the allergy medication Zyrtec is under recall across the U.S. over cross-contamination concerns.
Here's how weight-loss drugs like Ozempic and Wegovy could reduce worker illness and save companies money.
During the program's first year, it will be offered at about 65 to 75 hospitals that handle about a quarter of births in the state and largely serve low-income patients, Newsom's office said.
Fresh off their undefeated season and conference championship win, the women on the team are speaking out for the first time.
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.
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.
It's a loss one friend says came after Susan Solari made the heartbreaking decision to stay behind with the dogs she loved.
For Mary Anne and Glenn Meeks, the fire's rapid growth left little time to prepare. The couple spent the night at an evacuation center in Valley Springs after flames moved to within a few miles of their home.
The Northern California wildfire has burned 7,052 acres with no containment, keeping evacuations in place near New Hogan Lake.
All evacuation orders have been lifted for a fast-moving wildfire that sparked near the Nevada and Yuba county line Wednesday afternoon.
Firefighters stopped the forward progress of a vegetation fire that forced evacuations Sunday afternoon in the Pilot Hill area of El Dorado County.
Their message is simple: keep showing up, keep moving and keep your heart open, because sometimes, the person who changes your life is living right across the street.
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.
Here is a look at your next seven days of weather!
Madisen Keavy reports.
One person died in the crash, which happened just outside of the Esparto area, officials say.
The Folsom Police Department says DUI-related crashes fell 30% in 2025, and the city recorded zero fatal DUI-related collisions last year.
California Gov. Gavin Newsom on Friday announced the rollout of the state's new electric vehicle instant rebate program, touting it as part of an investment in the state's clean-vehicle future.