Study: Which arm gets the COVID-19 booster may make a difference
The immune response may be stronger if your booster goes in the same arm as your last COVID-19 shot, according to a published study.
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The immune response may be stronger if your booster goes in the same arm as your last COVID-19 shot, according to a published study.
The respiratory illness RSV can be serious, especially in children and older adults.
A panel of outside advisers to the US Food and Drug Administration voted Thursday that Covid-19 vaccines should be updated for the fall as the pandemic continues to recede from daily life but the coronavirus shows no signs of slowing its evolution.
After a 60-year scientific quest, the world has its first vaccine to protect against respiratory syncytial virus, or RSV -- and more are on the way.
The company was in late-stage clinical trials of a vaccine to prevent lower respiratory tract disease in adults over the age of 60 with RSV. The vaccine being tested was using an adenovirus vector platform, similar to the technology behind in its COVID-19 vaccine.
A new study found a link between the amount of sleep you get around the time of a vaccine and the level of antibodies produced, especially in men.
If you're scheduling an appointment for a vaccination — whether for Covid-19, the flu or for travel to another country — make sure you're getting a long, restful night's slumber before you head to the doctor.
The vaccine proved more effective than in previous seasons at preventing hospitalizations and emergency room visits.
The WHO evoked a 2005 policy and sentenced a promising made-in-Canada vaccine to a tragic death because of a minority link with a tobacco company.
Most Americans will continue to get vaccines for free, but tests and antiviral pills could get costly later this year.
U.S. health officials want to make COVID-19 vaccinations more like the annual flu shot.
The decline was not accompanied by a rise in exemptions, the CDC says, suggesting many children could still catch up on their shots.
Ohio's outbreak has already surpassed cases reported to the CDC in 2020 and 2021 combined.
In 2021, there were about 9 million measles cases and 128,000 measles deaths worldwide, according to the CDC and WHO.
As "floods, droughts, conflict" and other factors make out breaks "more numerous, more widespread and more severe," officials shift to a one-dose strategy.
The boosters can be given at least two months after their previous shot of the vaccine.
Health officials are worried about a false sense of security after two milder flu seasons due to COVID precautions.
A California state senator announced he’s pulling a bill that would have allowed some teens to get vaccinated without their parents' consent.
The US Food and Drug Administration on Wednesday authorized updated Covid-19 vaccine booster shots from Moderna and Pfizer.
The White House is making nearly 2 million doses of monkeypox available for ordering.
Dr. Maggie Park says in its clinical trial that Novavax had a 90% efficacy rate.
There have been 52 reported cases of monkeypox in Sacramento.
San Francisco officials on Thursday announced they are declaring a public health emergency over monkeypox that will go into effect on August 1.
The governor is expected to decide whether the state will end its school mask mandate.
The Oakland Board of Education has voted to require students 12 and older to be vaccinated against the coronavirus to attend in-person school.
The Supreme Court is hearing two cases involving laws from Idaho and West Virginia that ban transgender athletes from participating in girls' and women's sports.
Defense Secretary Pete Hegseth says the Pentagon will start using Elon Musk's AI chatbot Grok. The word comes days after Grok drew global outcry for generating highly sexualized deepfake images.
Four unions that represent the majority of Solano County workers are standing in solidarity over what they say they have been unsuccessful in negotiating their contracts with the county.
It's been a grim start to the new year, with four more people dying over the weekend in car crashes on Sacramento streets. Traffic safety advocates say they happened on roads known for dangerous speeds and intersections.
Malik Monk made seven 3-pointers and scored 26 points to help the Sacramento Kings to a 124-112 win over the Los Angeles Lakers on Monday night.
There's another roadblock in seeking justice for a woman who was hit and nearly killed while riding her bike in Sacramento.
The suspected gunman in a November shooting that killed two people and injured two others inside an Elk Grove bar is in custody, law enforcement officials said Monday.
The Supreme Court is hearing two cases involving laws from Idaho and West Virginia that ban transgender athletes from participating in girls' and women's sports.
A pack of teens was caught on camera riding their bicycles on a Manteca freeway on Friday afternoon.
Defense Secretary Pete Hegseth says the Pentagon will start using Elon Musk's AI chatbot Grok. The word comes days after Grok drew global outcry for generating highly sexualized deepfake images.
It's been a grim start to the new year, with four more people dying over the weekend in car crashes on Sacramento streets. Traffic safety advocates say they happened on roads known for dangerous speeds and intersections.
There's another roadblock in seeking justice for a woman who was hit and nearly killed while riding her bike in Sacramento.
Around 9:15 p.m., deputies responded to the 2400 block of Larkspur Lane and found a man who had been shot once in the chest.
Law enforcement officials say a protest near the ICE building in downtown Sacramento led to vandalism but no arrests or confrontations with officers.
Blocked lanes and backed-up traffic – it's a familiar sight within Caltrans' major construction project through downtown Sacramento. Many drivers want to know: When will it end?
Kaiser Permanente has reached a lawsuit settlement over alleged patient data breaches involving Kaiser websites and mobile applications, with members eligible to receive a payment from a $46 million settlement fund, the health care giant announced.
Current drought maps are showing California is drought-free for the first time in 25 years.
A man convicted in a retail theft spree across 11 Northern California counties between 2023 and 2025 was sentenced to prison on Wednesday, authorities said.
This week, the U.S. Centers for Disease Control and Prevention (CDC) issued new vaccination guidelines and now, some western states are telling people they're too dangerous to follow.
A federal appeals panel has ruled that a California law prohibiting open carry of firearms in heavily populated counties is unconstitutional.
Malik Monk made seven 3-pointers and scored 26 points to help the Sacramento Kings to a 124-112 win over the Los Angeles Lakers on Monday night.
The U.S. Trademark Office is rejecting the A's request to trademark the "Sacramento Athletics" name.
DeMar DeRozan had 22 points and became the 23rd player in NBA history to reach 26,000 points, helping the Sacramento Kings beat the Houston Rockets 111-98 on Sunday night.
The Eagles were eliminated from the playoffs in a 23-19 loss to the 49ers in the wild-card round of the NFL playoffs Sunday at Lincoln Financial Field.
San Francisco 49ers tight end George Kittle has been carted off the field with a right Achilles tendon injury.
The Supreme Court is hearing two cases involving laws from Idaho and West Virginia that ban transgender athletes from participating in girls' and women's sports.
Defense Secretary Pete Hegseth says the Pentagon will start using Elon Musk's AI chatbot Grok. The word comes days after Grok drew global outcry for generating highly sexualized deepfake images.
The Supreme Court hears arguments today on whether laws in Idaho and West Virginia banning transgender athletes from competing on girls' and women's sports teams violate the Constitution and Title IX.
Sen. Elizabeth Warren, a progressive Democrat from Massachusetts, said she told President Trump Congress could cap credit card rates if he pushes for it.
Three former Fed chairs and other top economic officials decry "prosecutorial attacks" on Jerome Powell, saying it undermines the central bank.
Kaiser Permanente has reached a lawsuit settlement over alleged patient data breaches involving Kaiser websites and mobile applications, with members eligible to receive a payment from a $46 million settlement fund, the health care giant announced.
After the ACA tax credit lapsed in December, enrollees are opting for less robust health plans or dropping coverage altogether.
Health officials in Sonoma County are urging the community to not eat and forage for wild mushrooms, following the poisoning death of a county resident.
This week, the U.S. Centers for Disease Control and Prevention (CDC) issued new vaccination guidelines and now, some western states are telling people they're too dangerous to follow.
New research recommends against drinking coffee or tea served by airlines, urging travelers to stick to bottled water.
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.
San Joaquin County secured a grant aimed at helping to build a wildfire protection plan for the entire county.
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 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.
Ashley Sharp reports.
Starting a task can sometimes feel impossible, even when you know exactly what needs to be done. Scientists now say it’s not laziness, it’s your brain hitting the brakes. We explain in The Answer.
Charlie Lapastora reports.
It's been a grim start to the new year, with four more people dying over the weekend in car crashes on Sacramento streets. Traffic safety advocates say they happened on roads known for dangerous speeds and intersections.
Nina Burns reports.