A man got 217 COVID vaccinations. Here's what happened.
A "hypervaccinated" 62-year-old man intentionally got 217 COVID-19 vaccine shots within 29 months — and appeared to suffer no serious side effects, researchers say.
COVID-19 Vaccine
The mRNA miracle workers
Katalin Karikó and Drew Weissman, whose research enabled the development of the Pfizer and Moderna COVID vaccines, were named Nobel Prize-winners; their breakthrough may reshape vaccine treatment for a host of diseases.
The Nobel laureates behind mRNA COVID vaccines
More than one million people died just in the U.S. as a result of the COVID-19 pandemic that broke out in 2020. But a scientific miracle – a vaccine released later that same year – saved countless lives. Last year Katalin Karikó and Drew Weissman, the two scientists whose research in messenger RNA (or mRNA) and immunology enabled the development of the Pfizer and Moderna COVID vaccines, were named Nobel Prize-winners. "Sunday Morning" contributor Kelefa Sanneh talks with Weissman and Karikó about their partnership, and the unusual trajectories of their lives that led to a breakthrough that may reshape vaccine treatment for a host of diseases.
Should CDC cut the 5-day COVID isolation guidelines? Experts weigh in.
The CDC is reportedly weighing a revision to COVID-19 guidance which could allow people who test positive to return to work sooner.
Flu cases on the rise after holiday season
Cases of respiratory viruses are climbing across the U.S. after weeks of decline, according to new CDC data. Dr. William Schaffner, a professor of infectious diseases at Vanderbilt University Medical Center, joins CBS News with his advice to stay safe during flu season.
How fringe anti-science views infiltrated politics — and what it means in 2024
Opposition to vaccines and mainstream science has become politically charged, making dangerous misinformation harder to fight.
Nearly 10,000 died from COVID last month amid JN.1 spread, WHO says
The World Health Organization's top official pointed to holiday gatherings and the spread of the JN.1 variant as factors behind nearly 10,000 COVID-19 deaths worldwide in December.
Florida official takes aim at COVID vaccines with "misleading" claims, FDA says
Florida's surgeon general Dr. Joseph Ladapo has previously taken aim at the Pfizer and Moderna COVID-19 vaccines with claims that federal health officials called "implausible" and "misleading."
WHO declares JN.1 a COVID "variant of interest." Here's what that means.
The JN.1 variant of COVID-19 is spreading, but health officials say the symptoms are not more severe and the added public health risk is "low."
COVID and flu surge could strain hospitals as JN.1 variant grows, CDC warns
"COVID-19 hospitalizations are rising quickly," the CDC said, and the new variant JN.1 is making up an increasing share of cases.
GOP presidential hopefuls use Trump's COVID record to court vaccine skeptics
Donald Trump, Ron DeSantis and other Republican contenders have made statements appealing to the anti-vaccine leanings of the party's base.
Not yet vaccinated? Now's the time before Thanksgiving, CDC says
Experts say now is a good time to get vaccinated against COVID and flu ahead of your Thanksgiving holiday gathering.
John Legend talks updated COVID vaccine, keeping his family protected
In an interview on "CBS Mornings," John Legend talks about getting the updated COVID vaccine: "I believe in making sure everyone in my family is protected."
Nobel Prize winner's call to parents goes viral
"They visited Stockholm when I was about 5 years old and they went into the Nobel auditorium with a guide and said, 'Reserve these two seats for us,'" Dr. Drew Weissman told CBS News.
FDA authorizes Novavax's updated COVID vaccine
Many previously vaccinated Americans will be eligible to get Novavax for the first time.
2 scientists share Nobel for enabling COVID-19 vaccines
American Drew Weissman, Hungarian Katalin Karikó win 2023 Nobel Prize in medicine for mRNA research behind "the unprecedented rate" of COVID-19 vaccine development.
COVID vaccine during pregnancy helps protect newborns, new study finds
The findings are just the latest to show benefits from COVID vaccination during pregnancy.
How to get the new COVID vaccine for free, with or without insurance
Americans still have ways to get vaccinated against COVID-19 at no out-of-pocket cost. Here's what to know.
How FDA's top vaccines official is timing his COVID and flu shots
Can you get your COVID booster and flu shot at the same time? Here's what health experts say.
DeSantis injects presidential politics into the COVID vaccine debate
Florida Gov. Ron DeSantis is drumming a message of "medical freedom" that some critics view as "dangerous."
Highly mutated COVID variant BA.2.86 now spotted in 10 states
The variant, which has an unusually large number of mutations, has also been spotted in numerous countries, but remains rare for now.
Why the CDC recommends everyone get a new COVID shot this fall
Vaccine experts considered narrower recommendations for only higher-risk groups, but decided almost all Americans could benefit.
FDA and CDC say yes to new COVID shots for fall — here's what to know
The new shots are similar to previously approved formulas but were updated to target strains of the virus descended from Omicron.
Why officials aren't calling this year's COVID shots "boosters"
The new COVID-19 vaccines for fall 2023 started rolling out this week.
Looking for the new COVID booster? Here's where to get the shot.
Reformulated vaccine is already available at some pharmacies and will be more widely accessible starting next week.
House votes to rein in Trump on Iran as war loses GOP support
In May, the Senate advanced a similar measure to force the president to end the prolonged conflict with Iran.
Live
Iran says "no tangible progress" in talks; Hezbollah rejects Israel-Lebanon truce
Iran says there's been no progress in talks with the U.S. after tit-for-tat strikes, as Hezbollah rejects new Israel-Lebanon ceasefire.
Trump expected to nominate Todd Blanche as permanent attorney general
President Trump is expected to nominate Acting Attorney General Todd Blanche to serve in the role permanently, several sources familiar with the matter told CBS News.
SpaceX plans record stock market debut that could make Elon Musk a trillionaire
SpaceX says it plans to raise up to $75 billion when it goes public this month in what could be the largest stock market debut ever, and it would put Elon Musk on course to becoming the first trillionaire.
Senate to hold "vote-a-rama" on ICE funding ahead of final passage
The Senate is set to begin what's expected to be a marathon vote series as Republicans seek to fund immigration agencies under the Department of Homeland Security without help from Democrats.
California primary results for key races including governor, LA mayor
The races for governor and Los Angeles mayor are among the most closely watched contests yet to be decided in California's primary elections.
Guide missing for a week on Mount Everest found alive: "Miracle"
A Sherpa guide was found crawling to base camp on Mount Everest a week after he went missing.
SPLC asks judge to weigh sanctions against DOJ for sending out unsigned indictment copy
The Southern Poverty Law Center asked a judge to consider sanctioning federal prosecutors, after the DOJ shared an unsigned and unstamped copy of a superseding indictment with members of the media.
Flesh-eating New World screwworm found in Texas calf, USDA says
The USDA said the only animal affected was a 3-week-old calf in Zavala County, Texas, after larvae were identified in its umbilical area.
U.S.
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Senate to hold "vote-a-rama" on ICE funding ahead of final passage
The Senate is set to begin what's expected to be a marathon vote series as Republicans seek to fund immigration agencies under the Department of Homeland Security without help from Democrats.
U.S. destroys alleged drug boat in Pacific, killing 2 more people
At least 207 people have been killed since the Trump administration began targeting those it calls "narcoterrorists" in September.
SpaceX plans record stock market debut that could make Elon Musk a trillionaire
SpaceX says it plans to raise up to $75 billion when it goes public this month in what could be the largest stock market debut ever, and it would put Elon Musk on course to becoming the first trillionaire.
Ohio State reaches $100 million settlement over school doctor accused of sex abuse
The school has fought lawsuits in federal court since 2018 brought by former student athletes against the university over its failure to stop abuse by Dr. Richard Strauss.
Flesh-eating New World screwworm found in Texas calf, USDA says
The USDA said the only animal affected was a 3-week-old calf in Zavala County, Texas, after larvae were identified in its umbilical area.
MoneyWatch
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SpaceX plans record stock market debut that could make Elon Musk a trillionaire
SpaceX says it plans to raise up to $75 billion when it goes public this month in what could be the largest stock market debut ever, and it would put Elon Musk on course to becoming the first trillionaire.
American Airlines suspends 6 routes because of high jet fuel costs
American Airlines said it is temporarily cutting six routes amid rising jet fuel costs, including several flights to Los Angeles.
Ford recalls nearly 420,000 vehicles over faulty seat belts
Safety watchdog said seat belts in certain Ford Expedition and Lincoln vehicles may inadvertently lock, preventing them from functioning properly.
These are the best airlines in 2026, according to The Points Guy
The Points Guy's annual ranking gives extra weight to affordability this year as higher fuel costs and airline fees squeeze travelers.
Outback Steakhouse sued for $1.5M over alleged mashed potato slip-and-fall
A Virginia woman alleges she suffered serious injuries after slipping on what appeared to be mashed potatoes at an Outback Steakhouse.
Politics
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Senate to hold "vote-a-rama" on ICE funding ahead of final passage
The Senate is set to begin what's expected to be a marathon vote series as Republicans seek to fund immigration agencies under the Department of Homeland Security without help from Democrats.
U.S. destroys alleged drug boat in Pacific, killing 2 more people
At least 207 people have been killed since the Trump administration began targeting those it calls "narcoterrorists" in September.
Trump expected to nominate Todd Blanche as permanent attorney general
President Trump is expected to nominate Acting Attorney General Todd Blanche to serve in the role permanently, several sources familiar with the matter told CBS News.
SPLC asks judge to weigh sanctions against DOJ for sending out unsigned indictment copy
The Southern Poverty Law Center asked a judge to consider sanctioning federal prosecutors, after the DOJ shared an unsigned and unstamped copy of a superseding indictment with members of the media.
Israel and Lebanon agree to renew ceasefire if Hezbollah cuts off attacks
The Israeli and Lebanese governments have agreed to implement a ceasefire, after weeks of deadly fighting between Israel and Hezbollah had imperiled broader negotiations between the U.S. and Iran to end their conflict.
HealthWatch
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Upcoming billing change could make pregnancy pricier
Come January, pregnancy care physician billing codes will change from a bundled system to an à la carte one.
Possible flesh-eating screwworm case in Texas, USDA says
A possible case of the flesh-eating New World screwworm is being investigated in Texas, the USDA reported Wednesday.
WHO massively scales back number of suspected Ebola cases in Congo
While 330 Ebola infections are confirmed in central Africa and huge challenges remain, hundreds more suspected cases "have been cleared out," the WHO says.
Details on promising pancreatic cancer drug
A new drug was shown in trials to keep pancreatic cancer patients alive for twice as long as chemotherapy alone. Dr. Jon LaPook has more.
A nurse stole fentanyl and AI missed it, state records say
Sentri7, drug diversion software powered by artificial intelligence and used at hundreds of U.S. hospitals, did not catch a monthslong string of fentanyl thefts in Tennessee in 2025, according to a state document.
World
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Guide missing for a week on Mount Everest found alive: "Miracle"
A Sherpa guide was found crawling to base camp on Mount Everest a week after he went missing.
Endangered Tasmanian devil named Mary escapes wildlife park
Wildlife experts backed by a sniffer dog and a thermal-imaging drone operator are searching for the "extremely shy" marsupial, officials said.
Live
Iran says "no tangible progress" in talks; Hezbollah rejects Israel-Lebanon truce
Iran says there's been no progress in talks with the U.S. after tit-for-tat strikes, as Hezbollah rejects new Israel-Lebanon ceasefire.
Israel and Lebanon agree to renew ceasefire if Hezbollah cuts off attacks
The Israeli and Lebanese governments have agreed to implement a ceasefire, after weeks of deadly fighting between Israel and Hezbollah had imperiled broader negotiations between the U.S. and Iran to end their conflict.
North Korea announces opening of a new nuclear facility
State media photos showed what appeared to be a large centrifuge hall, indicating the plant is likely used to enrich weapons-grade uranium.
Entertainment
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Entertainment
Jon Hamm talks "Your Friends & Neighbors"
Jon Hamm previews "Your Friends & Neighbors" season 2 finale, saying "it is satisfying" and provides some answers for fans. He also talks about the relatability of the show's characters and reflects on "Mad Men."
André De Shields on Tony nomination
André De Shields speaks to "CBS Mornings" about starring in "Cats: The Jellicle Ball," which is a reimagining of Andrew Lloyd Webber's classical musical told through the lens of ballroom culture. De Shields talks about bringing ballroom to Broadway and his latest Tony nomination.
Tribeca at 25: NYC festival celebrates music, Broadway and New York stories
The 25th edition of the film and media festival opens on Wednesday, showcasing more than 100 world premiere documentaries and narrative features, as well as short films, live music, podcasts and conversations with leading entertainment figures.
Analyzing the YouTuber-to-filmmaker boom
The sci-fi horror flick "Backrooms" was the number one movie in the U.S. as of Tuesday. The filmmaker behind the movie, 20-year-old YouTuber Kane Parsons, is now the youngest director with a number one film globally. Brooks Barnes, The New York Times' chief Hollywood correspondent, joins "The Daily Report" to discuss.
Peabo Bryson, singer known for Disney movie hits, dies at 75
Peabo Bryson, a two-time Grammy-winning singer and songwriter known for Disney movie hits "Beauty and the Beast" and "A Whole New World," has died at age 75.
Technology
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Technology
ChatGPT user describes AI-fueled delusions
CBS News spoke with five people who say they were led to believe they had developed an emotional connection to an AI chatbot. They are now involved in a digital support group for people who say they experienced AI-fueled delusions or spirals. ChatGPT user Micky Small joins "The Daily Report" to share her experience.
OpenAI CEO meets with lawmakers on Capitol Hill
OpenAI CEO Sam Altman met with Republican and Democratic lawmakers on Wednesday to oppose proposals that would require developers to obtain government approval before releasing new artificial intelligence models. Jordan Rae Kelly, former director for cyber incident response on the National Security Council, joins with analysis.
How AI powered robots are helping small farms
From labor shortages to environmental impacts, farmers are looking to AI to help revolutionize the agriculture industry. One California startup, Farm-ng, is tapping into the power of AI and robotics to perform a wide range of tasks, including seeding, weeding and harvesting.
Microsoft VP explains its AI assistant Scout
Microsoft announced a slew of new AI products during its annual Microsoft Build developers conference in San Francisco. Scott Hanselman, a Microsoft vice president, speaks with CBS News about the product.
Meta unveils new AI business agent
Businesses can now expand their AI customer service with Meta's help. Senior technology reporter Abrar Al-Heeti joins CBS News to talk about that and some of the other big tech stories of the day.
Science
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El Niño could bring more widespread coral bleaching, NOAA warns
The expected arrival of El Niño this summer could trigger another mass coral bleaching event, which would be the fifth on record, researchers said.
Scientists find yeast in frozen mummy's guts, use it to make bread
More than 5,300 years ago, Oetzi the Iceman was strolling through the Alps on the border of Austria and Italy when he was killed by an arrow in the back.
Meteor lights up southern Michigan
Days after a meteor exploded over New England, another fireball was spotted, visible in the Midwest to the Northeast. Rob Marciano has more.
Ancient coin, mysterious markings found under Notre Dame cathedral
A team of archaeologists at the iconic cathedral is digging straight down and back in time, to Roman Paris 2,000 years ago.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
Crime
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Crime
Trump expected to nominate Todd Blanche as AG
President Trump is expected to nominate Todd Blanche, who served as his personal attorney before his second term in the White House, as U.S. attorney general. This comes despite intense backlash over a $1.776 billion "anti-weaponization fund" for people who allege they were victims of government persecution. CBS News' Aaron Navarro reports.
1 dead, 3 hurt in high school graduation shooting in Northern California
One person died and three others, including a child, were injured in a shooting Wednesday night at a high school graduation in Northern California, officials said.
Ohio State reaches $100 million settlement over school doctor accused of sex abuse
The school has fought lawsuits in federal court since 2018 brought by former student athletes against the university over its failure to stop abuse by Dr. Richard Strauss.
Coast Guard searching in Lynette Hooker case
A team of specialized Coast Guard divers and investigators have been searching the Sea of Abaco in the Bahamas for missing Michigan mother Lynette Hooker. Cristian Benavides reports.
FBI kills hostage-taker in California
A 15-hour standoff at a bank building in Bakersfield, California, ended Wednesday after all hostages were freed and the suspect was killed by the FBI. Jonathan Vigliotti reports.
Space
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NASA reluctantly gives up on lost orbiter: "Best Mars mission ever"
NASA officials said the $582 million MAVEN orbiter could not be recovered after a problem on the far side of Mars late last year, and that its extraordinarily successful mission was at an end.
Blue Origin vows to resume New Glenn launches despite explosion
Damage to Blue Origin's lone launch pad in the wake of last week's spectacular explosion was not as severe as initially feared, the company said.
NASA taps 2 companies to develop buggies for its moon base program
The FLEX Rover will be equipped to carry two astronauts and traverse hundreds of miles of lunar terrain.
Blue Origin assesses impact of New Glenn explosion
Blue Origin assess the impact of Thursday's New Glenn explosion, prompting concern about NASA moon program delays.
Blue micromoon makes rare appearance this weekend
A rare blue micromoon will appear in night skies this weekend. Here's what to expect.
Latest Galleries
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Notable Deaths in 2026
A look back at the esteemed personalities who've left us this year, who'd touched us with their innovation, creativity and humanity.
Evidence in the Barbara Kendhammer case
Does the evidence show a cover-up, or was Todd Kendhammer wrongfully convicted for the murder of his wife?
The life & near death of prizefighter Christy Salters-Martin
Christy Salters-Martin dominated in the boxing ring but faced her toughest challenger at home.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Who is Alix Tichelman?
Meet the tattooed beauty charged in the death of Google executive Forrest Hayes.
Latest CBS News Videos
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Latest CBS News Videos
Expert on Trump take on a "ceasefire"
Retired U.S. Army major and military analyst Mike Lyons joins CBS News Mornings with his take on President Trump's latest definition of a "ceasefire" in Iran after retaliatory strikes in Kuwait turned deadly. Mr. Trump said that in the Middle East, a "ceasefire is when you're shooting in a more moderate manner."
Trump rebuked by House over Iran war
Israel and Lebanon renewed a ceasefire agreement despite reports of ongoing strikes exchanged. This comes as American lawmakers weigh reining in President Trump's powers on Iran. CBS News' Taurean Small reports.
U.S. college student missing in Japan
A search is underway for James "Weston" Higginbotham, a 20-year-old Auburn student who went missing on a family trip to Japan. His parents believe their son was headed to a hiking trail before disappearing. Anna Coren reports.
Trump expected to nominate Todd Blanche as AG
President Trump is expected to nominate Todd Blanche, who served as his personal attorney before his second term in the White House, as U.S. attorney general. This comes despite intense backlash over a $1.776 billion "anti-weaponization fund" for people who allege they were victims of government persecution. CBS News' Aaron Navarro reports.
Knicks top Spurs in Game 1 of NBA Finals
The New York Knicks defeated the San Antonio Spurs in Game 1 of the NBA Finals after erasing a 14-point deficit. Nate Burleson recaps the game.