"Zoom fatigue" may affect the brain and heart, study finds
Get drained from Zoom meetings? You're not alone — and a recent study showed video calls can prompt physical signs of stress in the body. Here's how to avoid "Zoom fatigue."
HealthWatch
Latest News
How AI is bringing new options to breast cancer screenings
AI is bringing new options to breast cancer screenings, but doctors say it won't replace what they do — instead, it's a tool that research shows can help detect more cancers.
COVID variant BA.2.86 triples in new CDC estimates
A highly-mutated descendant called JN.1 could be to blame.
Weekend-only workouts offer similar benefits to daily exercise, study finds
No time to exercise during the week? A new study suggests concentrating your workouts on the weekends may be just as good.
Rural medics get long-distance help in treating man gored by bison
Rural medics who rescued rancher Jim Lutter after he was gored by a bison didn't have much experience handling such severe wounds — but they did have a doctor helping via video.
Diet and nutrition
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Why it's best to skip questions about why someone's not drinking
Notice someone turning down alcohol at your holiday gathering? Skip the questions about why, and offer support instead, experts say. Here's how.
Indulge on Thanksgiving, but beware of these unhealthy eating behaviors
Holidays like Thanksgiving can bring up complicated relationships we have with food, but experts say our worries around eating are often misguided. Here are some unhealthy behaviors to watch out for.
Does red wine give you headaches? Researchers explore why.
Red wine on your Thanksgiving menu? For some people, even a small glass can result in a headache. Here's why researchers think that is.
One change to your diet may help lower blood pressure, study shows
According to new research, for many people a low-sodium diet may be as effective as taking a common blood pressure medication.
Following these 8 steps may slow biological aging by 6 years, research shows
The analysis used the American Heart Association's "Life's Essential 8" checklist, a list of lifestyle behaviors, to determine individuals' levels of heart health.
Fitness and exercise
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Weekend-only workouts offer similar benefits to daily exercise, study finds
No time to exercise during the week? A new study suggests concentrating your workouts on the weekends may be just as good.
Following these 8 steps may slow biological aging by 6 years, research shows
The analysis used the American Heart Association's "Life's Essential 8" checklist, a list of lifestyle behaviors, to determine individuals' levels of heart health.
Are morning workouts better for weight loss?
Medical weight loss physician Dr. Sue Decotiis told CBS News that the best exercise is whatever fits your schedule.
Sleep
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3 tips to help you avoid winter blues when clocks "fall back"
Gaining an hour of sleep as daylight saving time ends Sunday might sound like a win, but experts say "falling back" can disrupt our health. Here's some expert advice to help you cope.
It's OK to hit the snooze button, according to new sleep study
If you snooze, you lose? Maybe not. Hitting your alarm's snooze button may not impact your health as previously thought, new research suggests.
Can white, brown or pink noise help you sleep? A neurologist weighs in.
White, brown and pink noise are all examples of "sound masking," which neurologist Dr. Jeffrey Ellenbogen says can help people relax and fall asleep.
Blue light blocking glasses may not help eye strain, researchers find
Blue light from computer screens and smartphones stimulates eyes and can cause sleep problems — but a new analysis finds blue light blocking glasses may not be much help.
Survey finds a third of Americans have a "sleep divorce"
A new survey from the American Academy of Sleep Medicine shows how many Americans opt for a "sleep divorce," the practice of sleeping separately from your partner.
Love & relationships
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Expert advice on handling family challenges around the holidays
Family gatherings around the holidays can lead to unique challenges and stress. We asked family therapists about the most common issues and how to handle them.
Making friends as an adult can be challenging. Try these expert tips.
Lane Moore, comedian and author of "You Will Find Your People: How To Make Meaningful Friendships as an Adult," shares advice on one of the challenging aspects of adulthood: friendship.
Sexually transmitted infection rates rose in 2021, CDC says
Rates of syphilis, chlamydia and gonorrhea all rose in the U.S. in 2021, according to the latest CDC data.
Mental health, mindfulness and self-care
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Expert advice on handling family challenges around the holidays
Family gatherings around the holidays can lead to unique challenges and stress. We asked family therapists about the most common issues and how to handle them.
Do's and dont's for supporting someone through a loss from suicide
Suicide Prevention and Awareness Month was observed in September, but a death by suicide changes the lives of loved ones forever. Here's how to provide support.
Health workers report more harassment, mental health issues in new survey
Health care workers are reporting a significant increase in harassment and mental health issues, compared to before the COVID pandemic, in new survey data published by the CDC.
How often should you replace your toothbrush? A dentist weighs in
When's the last time you replaced your toothbrush? A dentist offers advice on the proper protocol.
Your depression questions, answered by experts
Depression is a mental health condition that affects millions of Americans. Here's what experts say about causes, treatment and more.
Spotlight on gut health
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Chocolate for gut health? An expert shares what makes your gut happy.
Dr. Uma Naidoo, a nutritional psychiatrist and author of "This Is Your Brain on Food," shares elements to include in your diet for boosting both physical and mental health.
What's the deal with probiotics? Should you be taking one?
Probiotic supplements, mixtures meant to replicate the healthy bacteria found inside our gut, are everywhere - but should you be taking them? We asked experts.
What you should eat to support your gut-brain connection
Dr. Uma Naidoo, a nutritional psychiatrist and author of "This is Your Brain on Food," explains the surprising role our gut plays in maintaining mental health.
Health and fitness essentials
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Save money on meal kits with these 5 easy tips
These five easy tips will have you saving money on meal kits in no time.
Weekend-only workouts offer similar benefits to daily exercise, study finds
No time to exercise during the week? A new study suggests concentrating your workouts on the weekends may be just as good.
Make this Christmas easier with meal kits
Want a hand this holiday season? Take the stress out of Christmas this year with meal kits.
Best meal kits for Christmas, Thanksgiving and the holidays
Need a hand with holiday planning this year? Meal kits can offer the convenience and savings you need.
Looking to lose weight on a meal kit? Avoid these mistakes
If you're trying to succeed on a doctor-approved weight loss plan on a meal kit, avoid these key mistakes.
U.S.
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Mark Cuban says he's leaving "Shark Tank" after one more season
Cuban has appeared on "Shark Tank" since 2011 as a permanent investor, or "shark."
California doughnut shop owner reflects on childhood in internment camp
Jim Nakano, who opened The Donut Man in 1972, was sent to a Japanese internment camp when he was just 2 years old.
National Christmas Tree toppled by strong winds near White House
Heavy winds on Tuesday afternoon knocked down the National Christmas Tree outside the White House. It was upright again a few hours later, the National Park Service said.
Ohio police clear 8 officers in shooting death of Jayland Walker
Akron police chief Steve Mylett wrote in an internal review that the shooting of 25-year-old Black man Jayland Walker in June 2022, "while certainly tragic," was "objectively reasonable."
Texas Supreme Court hears arguments to clarify abortion ban
Supreme Court Justice Brett Busby said the job of the court is to "decide cases," and not to "elaborate and expand laws in order to make them easier to understand or enforce."
MoneyWatch
More MoneyWatch
Berkshire Hathaway Vice Chairman Charlie Munger dies at 99
Warren Buffett said Berkshire Hathaway could not have been built without Munger's "inspiration" and "wisdom."
Sports Illustrated owner denies using AI, fake writers to produce stories
Famed sports content publisher used artificial intelligence to write stories under fake author bylines, report claims.
Tesla releases the Cybertruck this week. Here's what to know.
The Cybertruck arrives at a time when automakers are lowering the price of their EVs to appeal to more buyers.
Shein's IPO could raise billions. Here's what to know.
A stock sale "will shine a spotlight on the business model and financials" of the fast-fashion giant about which little is known, said one analyst.
"Zoom fatigue" may affect the brain and heart, study finds
Get drained from Zoom meetings? You're not alone — and a recent study showed video calls can prompt physical signs of stress in the body. Here's how to avoid "Zoom fatigue."
Politics
More Politics
NYC Mayor Adams: Top fundraiser reassigned after FBI raid
Twenty-five-year-old Brianna Suggs is no longer raising money for his re-election bid.
Texas Supreme Court hears arguments to clarify abortion ban
Supreme Court Justice Brett Busby said the job of the court is to "decide cases," and not to "elaborate and expand laws in order to make them easier to understand or enforce."
Paul Whelan attacked by fellow prisoner at Russian labor camp, family says
Paul Whelan's family said a fellow prisoner hit him in the face and broke his glasses after he asked him to move out of the way.
Network founded by Koch brothers endorses Nikki Haley for president
Americans for Prosperity Action plans to spend millions to try to unite Republicans behind Nikki Haley's presidential bid.
Sherrod Brown focuses on abortion access in Ohio Senate reelection race
"I support abortion access for all women," Brown said in a recent text to voters, adding that his three GOP opponents "would overturn the will of Ohioans by voting for a national abortion ban."
HealthWatch
More HealthWatch
"Zoom fatigue" may affect the brain and heart, study finds
Get drained from Zoom meetings? You're not alone — and a recent study showed video calls can prompt physical signs of stress in the body. Here's how to avoid "Zoom fatigue."
Surge in respiratory illnesses among children in China swamping hospitals
Health experts say there is no immediate cause for international concern regarding the surge in respiratory illnesses, which include pneumonia.
How to talk to kids about puberty
Pediatrician Cara Natterson and puberty expert Vanessa Kroll Bennett join "CBS Mornings" to discuss their book "This Is So Awkward: Modern Puberty Explained." They explain how puberty has evolved over the last few decades and the modern challenges today's tweens and teens face. In the book, Natterson and Kroll Bennett offer scientific explanations and provide advice on talking to kids about these complex topics.
China sees spike in respiratory illnesses
Chinese hopsitals are seeing a new surge in respiratory illnesses and pneumonia mostly in children. CBS News' Elizabeth Palmer reports on the new wave of sickness.
Australia to ban import of disposable vapes as youth addiction soars
Vapes were "not sold as a recreational product, especially not one targeted to our kids, but that is what it has become," Australia's health minister said.
World
More World
Paul Whelan attacked by fellow prisoner at Russian labor camp, family says
Paul Whelan's family said a fellow prisoner hit him in the face and broke his glasses after he asked him to move out of the way.
Pope Francis cancels trip to Dubai climate conference due to illness
The pope, who was slated to speak Saturday at COP28 in Dubai on climate issues, has been fighting a case of lung inflammation.
COP28 climate summit: Who's going, who's not, and will it matter?
The global U.N. climate summit known as COP28 gets underway this week in Dubai. Here's what to know — and why it matters.
5th group of hostages released after Israel, Hamas extend cease-fire
Twelve more hostages who were held in Gaza were released on Tuesday, according to the Red Cross and the IDF, as a temporary cease-fire agreement between Israel and Hamas continued into a fifth day.
CIA director returns to Qatar in push for broader hostage deal
The CIA director is visiting Doha, hoping to build on an existing agreement between Israel and Hamas that resulted in the release of dozens of hostages.
Entertainment
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Mark Cuban says he's leaving "Shark Tank" after one more season
Cuban has appeared on "Shark Tank" since 2011 as a permanent investor, or "shark."
Kurt and Wyatt Russell talk working together
Actor Kurt Russell and his son, actor Wyatt Russell, join "CBS Mornings" to discuss their new sci-fi show "Monarch: Legacy of Monsters."
Say She She's unique "discodelic" sound
CBS News' Anthony Mason talks to Say She She, a disco-inspired soul trio made up of Sabrina Mileo Cunningham, Piya Malik and Nya Gazelle Brown. They share their special origin story and how they shaped their unique sound, and get a surprise from one of their music heroes: Nile Rodgers of Chic.
"Late Show" episodes canceled as Stephen Colbert recovers from surgery
Late night host Stephen Colbert is recovering from surgery for a ruptured appendix, he said on Monday.
Director Baz Luhrmann talks new limited series
Award-winning director Baz Luhrmann joins "CBS Mornings" to discuss his new limited series "Faraway Downs," recut from his 2008 movie "Australia" starring Hugh Jackman and Nicole Kidman.
Technology
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Technology
Google to start deleting inactive accounts
Starting this week, Google will be deleting inactive accounts as part of its updated security policy. Betty Lin-Fisher, a consumer news reporter for USA Today, joined CBS News to talk about the purge.
Amazon using AI to help with delivery
Amazon says its 2023 Black Friday sales were the highest in the company's history. Amazon executive Beryl Tomay joins CBS News to discuss how artificial intelligence and robots are helping get packages to your doorstep.
How AI is changing breast cancer screenings
Some doctors are using AI to assist in reading mammograms and breast sonograms. According to a recent study, doctors who use AI can detect up to 20% more cancers. CBS chief medical correspondent Dr. Jonathan LaPook takes a look at how the new tool can help save lives.
Cyber Monday shipping gets boost from AI
Americans spent a record amount shopping over Thanksgiving weekend, which means a difficult road ahead to ship all those items. Kris Van Cleave looks at how AI is being used to help streamline the process.
How AI is bringing new options to breast cancer screenings
AI is bringing new options to breast cancer screenings, but doctors say it won't replace what they do — instead, it's a tool that research shows can help detect more cancers.
Science
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Science
What to know about the COP28 climate summit
Diplomats from nearly 200 countries will gather in Dubai, U.A.E., starting Thursday for the U.N.'s annual climate talks. CBS News senior national and environmental correspondent Ben Tracy explains what's on the agenda.
Mars' landscape captured in newly released images
NASA revealed multiple new panoramic images of clouds and dust in Mars' skies, as well as one of its tiny two moons, taken last May.
COP28 climate summit: Who's going, who's not, and will it matter?
The global U.N. climate summit known as COP28 gets underway this week in Dubai. Here's what to know — and why it matters.
World's largest iceberg is "on the move" for first time in 37 years
The iceberg, which once hosted a Soviet research station, split from the Antarctic coastline in 1986, but then became grounded in the Weddell Sea.
Covering the deadly Maui wildfires
As Lahaina's firefighters speak out to "60 Minutes" three months after wildfires ravaged Maui, Jill Cowan, a national reporter with The New York Times, joins CBS News with her experience covering the deadly scene.
Crime
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Alex Murdaugh sentenced to another 27 years for financial crimes
Disgraced South Carolina lawyer Alex Murdaugh has been sentenced for stealing $12 million from his clients and family law firm, in addition to the life sentence he is serving for the murders of his wife and son.
Note found in girl's bedroom outlined plan to kill trans teen, U.K. court told
Brianna Ghey was stabbed 28 times in the head, neck, back and chest in a park in northwest England earlier this year.
Vermont shooting investigated as hate crime
The man accused of shooting three college students of Palestinian descent in Vermont has pleaded not guilty to attempted murder. CBS News national correspondent Errol Barnett is tracking the investigation and has more on the case.
Student killed in stabbing at North Carolina high school gym
Officials haven't released the name of the 15-year-old student who died. A 14-year-old suspect was in custody.
Controversy at Young Thug RICO trial
Prosecutors are trying to use the lyrics of Young Thug, whose real name is Jeffery Williams, against the rapper in his racketeering trial in Atlanta. That tactic has been condemned by many legal experts and other musicians. CBS News national correspondent Jericka Duncan is following the trial.
Space
More Space
Mars' landscape captured in newly released images
NASA revealed multiple new panoramic images of clouds and dust in Mars' skies, as well as one of its tiny two moons, taken last May.
North Korea launches spy satellite into orbit, state media says
North Korea attempted to launch a surveillance satellite into orbit two other times this year without success.
SpaceX launches Super Heavy-Starship rocket but test flight falls short
Seven months after a catastrophic failure, SpaceX launched its Super Heavy-Starship, the most powerful rocket ever built, but once again ran into problems.
SpaceX to launch second Starship test flight
The most powerful rocket ever built is set to attempt its second test flight Saturday. The FAA has cleared SpaceX's Starship for launch. CBS News space analyst Bill Harwood examines what sets the rocket apart from other recent launches.
How to view the Leonids meteor shower this week
The Leonid meteor showers are fast – streaking by at 44 miles per second, according to NASA. Still, some stargazers can see them at their peak this week.
Latest Galleries
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Matthew Trussler murder: Inside the case
Matthew Trussler was found dead at the home he shared with his fiancée Melissa Turner. See the evidence that led to authorities piecing together his death.
Catching a killer clown
Marlene Warren answered the door to her Wellington, FL, home and was fatally gunned down by a mysterious clown. Despite eyewitnesses, circumstantial evidence, and the identification a suspect early on, it would take more than 30 years for her killer to face justice.
Notable Deaths in 2023
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Becky Bliefnick texted about fear of her estranged husband
The Illinois mom wrote, "If something ever happens to me, please make sure the number one person of interest is Tim." Take a look at the evidence that led to Tim Bliefnick's arrest.
The crime scene evidence that convicted Alex Murdaugh
Inside South Carolina's "trial of the century" — how investigators built their case
Latest Videos
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Latest Videos
Giving back on Giving Tuesday
Last Thursday's leftovers are in the fridge, and the Cyber Monday packages are on the way. Now, it's time for Giving Tuesday. CBS News' John Dickerson shares examples of generosity he's witnessed in the past few days.
What to know about the COP28 climate summit
Diplomats from nearly 200 countries will gather in Dubai, U.A.E., starting Thursday for the U.N.'s annual climate talks. CBS News senior national and environmental correspondent Ben Tracy explains what's on the agenda.
Supreme Court to hear federal authority case
The Supreme Court will hear arguments Wednesday on a case that could impact the independent authority of every federal agency in the U.S. CBS News legal contributor and Loyola Law School professor Jessica Levinson joins to unpack what's at stake.
Could Santos survive another expulsion vote?
Congress is preparing to vote again to possibly expel New York Rep. George Santos after a blistering House Ethics Committee report. CBS News congressional correspondent Scott MacFarlane explains why this round could play out differently from previous expulsion efforts.
Rosalynn Carter honored at tribute service
The nation said goodbye Tuesday to former first lady Rosalynn Carter. Family, friends and dignitaries were in attendance for the service at the Glenn Memorial Church in Atlanta. Mark Strassmann has more details.