She went to "hell and back" for a diagnosis. Then her sister showed symptoms.
Megan Koverman's weight gain, fatigue, high blood pressure and other symptoms were dismissed for years before she was diagnosed with a rare heart disease.
Cleveland Clinic
Mom gets answers after fighting for diagnosis: "Something's wrong"
Michelle Williams struggled with high blood pressure and swelling for years before she was finally diagnosed with an unusual condition.
Veteran runs to fight "life-changing disease" after minor symptoms
Dr. Sara Whittingham thought she would know if something was wrong. But her minor symptoms had a surprising cause.
Teen's mystery illness solved: "It took 18 years to get an answer"
Lucia Adarve had a long list of symptoms that no one could diagnose. Her mother Lisa was determined to find an answer.
A deadly diagnosis almost derailed a mom's dream. Her husband gave her hope.
Maralee Lellio always dreamed of having a large family. A Stage IV cancer diagnosis almost caused her to lose hope.
A teen athlete's headache wouldn't stop. It took a year to find a cure.
Jack Alston was used to migraines, but after two concussions in middle school, he was stuck with a headache that wouldn't go away.
Hockey player diagnosed with Stage IV cancer at 26: "It was surreal"
David Lyon is one of the rising number of young adults to be diagnosed with colorectal cancer.
College student's mystery illness diagnosed as Stage IV cancer
Emma Operacz was diagnosed with a rare cancer at 21. An unusual treatment and bone marrow donation from her sister saved her life.
Construction crew cheers up young hospital patient
While playing with a flashlight in her room at the Cleveland Clinic, a 4-year-old girl shined a light into a building going up across the street. To the hospital's surprise, one of the workers shined a light right back -- and made a sign that said "Get well soon." Tony Dokoupil has the heartwarming story.
Woman gets her life back after rare transplant: "Prepared for the worst"
Lacy Cornelius Boyd needed IV nutrition and an ileostomy bag after a devastating car crash. A rare transplant was her only option.
Woman diagnosed with breast cancer at 27 after almost ignoring symptom
Marissa Coreno didn't think anything about the lump under her armpit at first, until an ultrasound showed something worrying.
Technology helps restaurant owner recover after severe stroke
Tommy Fello struggled to regain function after a stroke affected the left side of his body. A new technology is making a difference.
A teen's headaches weren't going away. Doctors found a surprising cause
Logan Coleridge thought his long-lasting symptoms were from a concussion until an MRI found an alarming, unexpected abnormality.
A dog trainer had no symptoms. An X-ray found a terminal disease
Christopher Kennedy didn't think anything was wrong. Soon, doctors were telling him a double lung transplant was his only option.
Her pain was a sign of a rare condition. Finding a diagnosis took years
A Facebook page helped lead runner Sierra Prindle find a surgeon who could treat her rare leg condition.
Divorce lawyer arrested 12 years after his client stabbed to death
The arrest of 51-year-old Gregory J. Moore marks the latest twist in a cold case that has eluded Ohio authorities since 2013.
Army veteran's knee pain was a warning sign for rare cancer
U.S. Army Staff Sgt. Rayshaun Smith thought his knee pain was caused by his active lifestyle. It was an early sign of a rare cancer.
Teenager's mild symptoms were signs of an alarming condition
Lizzie Clark was 13 when she started hearing a constant ringing in her ear. Doctors found a tumor on her facial nerve.
She signed up for a complicated clinical trial. It may cure her lupus
Sierra Butler was offered the opportunity to be just one of two people enrolled in a clinical trial looking at a therapy that could put her lupus into remission.
After she was given 24 hours to live, a rare transplant saved her life
Less than 100 intestinal transplants were done in 2023. For Danielle Perea, the surgery was her only chance.
Researchers figure out what makes urine yellow
Researchers say they've unraveled a mystery that's puzzled scientists for years and identified the enzyme responsible for urine's yellow color.
An end to breast cancer? California company develops groundbreaking vaccine with promising future
An estimated one in eight women will develop breast cancer in their lifetime, killing on average 42,000 a year in the U.S. But what if a vaccine could significantly lower each woman's chance of ever getting it in the first place?
Dr. Mark Hyman breaks down diet myths
An ongoing debate over which foods are most healthy is the subject of Dr. Mark Hyman's latest book, "Food: What the Heck Should I Eat?" Hyman, who directs the Center for Functional Medicine at the Cleveland Clinic, joins "CBS This Morning" to break down diet myths.
New report sheds light on arthritis pain
A new report from the Arthritis Foundation finds 100% of arthritis patients surveyed say they’ve experienced some form of pain over the past seven days. Dr. M. Elaine Husni, vice chair of rheumatology at the Cleveland Clinic and member of the Arthritis Foundation’s pain management expert panel, joined “CBSN AM” to discuss.
Cleveland Clinic CEO on health care
In this installment of our Issues That Matter series, we take a closer look at the current state at of the American health care system. Cleveland Clinic CEO Dr. Toby Cosgrove, who is also a member of President Trump's strategic and policy forum, joins "CBS This Morning" to discuss the challenges of repealing Obamacare and the country's opioid crisis.
Live
Trump says Iran "not ready to make the right deal" as U.S. turns to economic warfare
As Vice President JD Vance declares economic pressure "the most effective tool that we have," Iran seeks to show deepening trade ties with its neighbors.
Supreme Court temporarily allows work on White House ballroom to continue
Chief Justice John Roberts issued a stay that will remain in place until the Supreme Court takes further action.
First on CBS
Pentagon moves to fire publisher and editor of Stars and Stripes
The Pentagon has given separation notices to both the publisher and the editor in chief of Stars and Stripes, according to people familiar with the matter.
Controversial pro-Trump attorney Ed Martin leaving administration
Ed Martin, the pro-Trump lawyer who has been at the center of several controversies, is departing the administration, the president announced.
8 dead in charter plane crash near remote military radar site in Alaska
The crash of a small plane in Alaska chartered by the U.S. Army Corps of Engineers is under investigation.
Court says prosecutor who subpoenaed Letitia James was unlawfully appointed
A federal appeals court said the top federal prosecutor in the Northern District of New York was unlawfully serving when he subpoenaed state Attorney General Letitia James.
Alfalfa sprouts recalled after E. coli, salmonella outbreak sickens dozens
An outbreak of E. coli and salmonella that has sickened dozens of people across 15 states has been linked to an alfalfa grower in Minnesota, federal health officials said Friday.
Reports of sexual assault in the military decline for third straight year: Pentagon
The review included data from an anonymous survey conducted every other year that asks service members whether they've been the victim of unwanted sexual conduct or harassment.
People are scrambling to find wads of cash dropped all over American cities
Cash drop social media accounts have people racing to find money hidden across the country. Here's what's behind the viral videos.
U.S.
More U.S.
Reports of sexual assault in the military decline for third straight year: Pentagon
The review included data from an anonymous survey conducted every other year that asks service members whether they've been the victim of unwanted sexual conduct or harassment.
Alfalfa sprouts recalled after E. coli, salmonella outbreak sickens dozens
An outbreak of E. coli and salmonella that has sickened dozens of people across 15 states has been linked to an alfalfa grower in Minnesota, federal health officials said Friday.
Walmart to let shoppers use Apple Pay and other tap-to-pay methods
Walmart will let shoppers use tap-to-pay methods, including Apple Pay and Google Pay, beginning later this month.
TikTok agrees to pay $400 million to settle child privacy lawsuit
The Justice Department sued TikTok in 2024, alleging that it violated a U.S. law prohibiting the collection of kids' data.
Controversial pro-Trump attorney Ed Martin leaving administration
Ed Martin, the pro-Trump lawyer who has been at the center of several controversies, is departing the administration, the president announced.
MoneyWatch
More MoneyWatch
Walmart to let shoppers use Apple Pay and other tap-to-pay methods
Walmart will let shoppers use tap-to-pay methods, including Apple Pay and Google Pay, beginning later this month.
TikTok agrees to pay $400 million to settle child privacy lawsuit
The Justice Department sued TikTok in 2024, alleging that it violated a U.S. law prohibiting the collection of kids' data.
People are scrambling to find wads of cash dropped all over American cities
Cash drop social media accounts have people racing to find money hidden across the country. Here's what's behind the viral videos.
AI companies accused of hoarding and destroying millions of books
Consumer advocates are urging the FTC to examine whether AI developers are hurting competition and reducing public access to source material.
Nearly 25% of workers are "functionally unemployed," analysis finds
An alternative measure of unemployment that accounts for wages suggests the U.S. labor market is weaker than it looks.
Politics
More Politics
Reports of sexual assault in the military decline for third straight year: Pentagon
The review included data from an anonymous survey conducted every other year that asks service members whether they've been the victim of unwanted sexual conduct or harassment.
Controversial pro-Trump attorney Ed Martin leaving administration
Ed Martin, the pro-Trump lawyer who has been at the center of several controversies, is departing the administration, the president announced.
Court says prosecutor who subpoenaed Letitia James was unlawfully appointed
A federal appeals court said the top federal prosecutor in the Northern District of New York was unlawfully serving when he subpoenaed state Attorney General Letitia James.
First on CBS
Pentagon moves to fire publisher and editor of Stars and Stripes
The Pentagon has given separation notices to both the publisher and the editor-in-chief of Stars and Stripes, according to people familiar with the matter.
Supreme Court temporarily allows work on White House ballroom to continue
Chief Justice John Roberts issued a stay that will remain in place until the Supreme Court takes further action.
HealthWatch
More HealthWatch
Alfalfa sprouts recalled after E. coli, salmonella outbreak sickens dozens
An outbreak of E. coli and salmonella that has sickened dozens of people across 15 states has been linked to an alfalfa grower in Minnesota, federal health officials said Friday.
Cardiac event reveals Olympian's rare heart condition: "There was a God present"
Olympian Jenny Simpson said she won't be able to run again after being diagnosed with a rare heart condition earlier this year.
Mom says postpartum psychosis made her feel like "such a monster"
As the trial of Lindsay Clancy brings renewed attention to postpartum psychosis, Haley Ashcom shares her experience with the dangerous condition.
Drug mix-up at hospital causes dire complications in 4 patients
Four patients at Ascension Saint Thomas Midtown received incorrect medications last week, CBS affiliate WTVF reported.
How Moderna's melanoma mRNA vaccine could fight deadliest skin cancer
CBS News medical correspondent Dr. Céline Gounder, who has had melanoma herself, said Moderna's experimental trial is "a big win for mRNA vaccines against cancer."
World
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Sword attack at school in Sweden leaves 1 dead, police say
An 18-year-old with a sword attacked a school Friday in central Sweden, killing one person and seriously injuring at least two others.
Russian strike kills 15 people at shopping mall in Zelenskyy's hometown
Zelenskyy described the attack as a double-tap strike, in which an initial wave of drones hit the area, followed by a second wave as rescue workers responded.
Why Dubai may be vital to the Trump administration's economic war on Iran
The effectiveness of a bolstered economic campaign against Iran may rest largely on one close U.S. ally in the Persian Gulf, the United Arab Emirates.
Controversial Netflix dating show sparks backlash in Japan
Japan's justice ministry said it will cancel a collaboration with "Badly in Love," a Netflix dating show featuring ex-juvenile delinquents.
Iran set to impose longer prison terms for any contact with foreign media
Iranians could soon face up to two years in prison for daring to communicate in any way with a foreign news outlet, embassy or institution.
Entertainment
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Entertainment
Details on Prince Harry, Meghan Markle's return
Prince Harry and Meghan Markle are moving back to the U.K. after six years in California. CBS News royal contributor Amanda Foreman joins "The Takeout" to discuss what the homecoming could look like.
Man who took final photo of Tupac testifies
The man who took the last known photo of Tupac Shakur testified on Friday in the trial of a man accused of organizing the rapper's killing. CBS News legal reporter Katrina Kaufman has the latest.
Book excerpt: "The Serviceberry" by Robin Wall Kimmerer
The #1 New York Times bestselling author of "Braiding Sweetgrass" writes about embracing gratitude and reciprocity in our dealings with nature, and the importance of recognizing and sharing the many gifts the world gives us.
Hayden Panettiere's mom speaks out
Hayden Panettiere's mom is speaking out on their strained relationship. This comes as Neutrogena comments on its working relationship with the late actor.
Controversial Netflix dating show sparks backlash in Japan
Japan's justice ministry said it will cancel a collaboration with "Badly in Love," a Netflix dating show featuring ex-juvenile delinquents.
Technology
More Technology
Technology
AI-generated bills swamp congressional lawyers
Lawmakers and lobbyists are now using artificial intelligence to draft bills, but it turns out AI is currently terrible at the technicalities of federal law and regulations. Politico Congress tech reporter Owen Dahlkamp joins to discuss his recent article on the topic.
Walmart to let shoppers use Apple Pay and other tap-to-pay methods
Walmart will let shoppers use tap-to-pay methods, including Apple Pay and Google Pay, beginning later this month.
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.
TikTok agrees to pay $400 million to settle child privacy lawsuit
The Justice Department sued TikTok in 2024, alleging that it violated a U.S. law prohibiting the collection of kids' data.
AI companies accused of hoarding and destroying millions of books
Consumer advocates are urging the FTC to examine whether AI developers are hurting competition and reducing public access to source material.
Science
More Science
Invasive Joro spiders are "slowly spreading." Here's what to do if you see one.
The Great Smoky Mountains National Park told visitors Tuesday that invasive Joro spiders "may be hanging in a web near you."
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States – another escalation of our world into a hotter, more dangerous planet, where extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
A summer of extremes: Weathering a hotter world
July was the hottest month ever in the Lower 48 States, breaking a record last set during the Dust Bowl – just another step in the escalation of our world into a hotter, more dangerous planet. Correspondent Jonathan Vigliotti talks with climate journalist Jeff Goodell and atmospheric scientist Maria Molina about how changes in Earth's climate are increasing the likelihood that extreme weather events – such as heat waves, wildfires and hurricanes – will become more common and more extreme.
Views of the total solar eclipse in Europe
A total solar eclipse was visible in parts of Europe for the first time since 1912. Rob Marciano reports.
Europe sees total solar eclipse
A total solar eclipse turned day into night across a slice of Europe and North America on Wednesday, and put millions in unique contact with the heavens above. Meteorologist Rob Marciano reports from Spain.
Crime
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Crime
First week wraps in Tupac murder trial
The trial of Duane "Keefe D" Davis wrapped up its first week Friday with Davis telling the judge that he has concerns about the safety of his family. Davis is accused of orchestrating the killing of rapper Tupac Shakur in 1996. CBS News' Katrina Kaufman reports.
Legal analysis of Clancy trial as defense rests
The defense in the murder trial of Lindsay Clancy, a Massachusetts mother who admitted to killing her children, rested on Friday. CBS News legal contributor Jessica Levinson joins "The Takeout" to look at the day's testimony.
Lindsay Clancy trial nears closing arguments
The defense rested Friday in Lindsay Clancy's murder trial for the killings of her three young children. CBS News' Shanelle Kaul reports on the case.
Man who took final photo of Tupac testifies
The man who took the last known photo of Tupac Shakur testified on Friday in the trial of a man accused of organizing the rapper's killing. CBS News legal reporter Katrina Kaufman has the latest.
Sword attack at school in Sweden leaves 1 dead, police say
An 18-year-old with a sword attacked a school Friday in central Sweden, killing one person and seriously injuring at least two others.
Space
More Space
First on CBS
Trump to honor Artemis II crew with nation's top space medal
President Trump plans to award the Congressional Space Medal of Honor to the crew of NASA's Artemis II mission in a ceremony Aug. 28.
NASA's Swift telescope will plunge toward Earth after rescue mission called off
The mission to save NASA's sinking space telescope has been called off, dooming the telescope to a fiery reentry later this year.
NASA images show 60-foot-wide crater on moon after SpaceX rocket booster crash
A NASA spacecraft circling the moon is providing the sharpest views yet of the crater carved by a crashing SpaceX rocket.
New space object called "black hole star" discovered by astronomers
The newly discovered object looks like a star the size of our solar system, but produces 100 billion times more energy than any star.
Stunning photos show total solar eclipse over Europe
The only total solar eclipse of 2026 crossed the Northern Hemisphere Wednesday, with a path of totality across parts of Greenland, Iceland and northern Spain. See photos and video from the best viewing locations.
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.
Investigating the death of designer Sylvie Cachay
Sylvie Cachay was found dead in an overflowing bathtub at the exclusive Soho House in New York City on Dec. 9, 2010. A water leak at the hotel gave away a timeline that may have revealed her killer.
Summer music highlights of 2026
Summer is the time to enjoy live music, indoors and out. Scroll through our gallery of some of 2026's leading musical acts, featuring images by CBS News photojournalist Jake Barlow and photographers Ed Spinelli and Kirstine Walton.
Photos show celebrations at Obama Presidential Center
The Obama Presidential Center, museum and library opens in Chicago with a star-studded grand opening ceremony and public watch party on Midway Plaisance.
Timeline: The disappearance of George Smith
Family seeks answers in death of newlywed who disappeared in 2005 while on Mediterranean honeymoon cruise.
Latest CBS News Videos
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Latest CBS News Videos
CDC: Kindergarten vaccine exemptions hit 4.2%
The CDC says the number of children exempted from vaccine requirements was up to 4.2%, an estimated 155,000 kids across the country, during the 2025-2026 school year. Dr. Michael Bigham, chief quality officer for Akron Children's Hospital, joins CBS News to discuss.
Trump front-and-center in South Carolina runoff
President Trump is stumping for Sen. Darline Graham in South Carolina on Friday night as GOP voters prepare for the Senate runoff election just days away. NOTUS senior congressional editor Deirdre Walsh and Wall Street Journal national politics reporter Ken Thomas join to discuss.
Details on Prince Harry, Meghan Markle's return
Prince Harry and Meghan Markle are moving back to the U.K. after six years in California. CBS News royal contributor Amanda Foreman joins "The Takeout" to discuss what the homecoming could look like.
First week wraps in Tupac murder trial
The trial of Duane "Keefe D" Davis wrapped up its first week Friday with Davis telling the judge that he has concerns about the safety of his family. Davis is accused of orchestrating the killing of rapper Tupac Shakur in 1996. CBS News' Katrina Kaufman reports.
AI-generated bills swamp congressional lawyers
Lawmakers and lobbyists are now using artificial intelligence to draft bills, but it turns out AI is currently terrible at the technicalities of federal law and regulations. Politico Congress tech reporter Owen Dahlkamp joins to discuss his recent article on the topic.