A teenager started hearing a strange pulsing noise, but her mild symptoms were signs of an alarming condition
CBSN
When Lizzie Clark was 13, she started experiencing a strange ringing in her left ear. At first, she thought the tinnitus-like sound was a side effect from a cold. But the cold left, and the sound lingered, pulsing in time with her heartbeat.
For months, the "strange pulsing noise" was constant, Clark told CBS News. Her parents took her to see her primary care physician, then an ear, nose and throat doctor, but it wasn't until she underwent a CT scan that doctors finally found the cause. The eighth-grader was racing in a track meet when doctors called her parents and said they had seen a growth behind her eardrum.
"I was terrified. I was 13. I was like, 'What growth? What does that mean?'" Clark recalled. "There were a lot of questions buzzing around."
Elon Musk is leading a group of investors in a $97.4 billion bid to take control of OpenAI, the artificial intelligence company that operates ChatGPT.
Flagstaff, Arizona — Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and measuring the night-flying creatures, proof has been elusive.
In this year's Super Bowl, Philadelphia star offensive tackle Jordan Mailata is hoping a new generation of helmets will help keep him in the game — avoiding the same fate as Buffalo Bills cornerback Christian Benford, who was sidelined after suffering a concussion in the AFC Championship weeks ago.
Trump administration political appointees have taken steps in recent weeks to exert unprecedented influence over the Centers for Disease Control and Prevention's flagship medical research publication, the Morbidity and Mortality Weekly Report, multiple federal health officials tell CBS News. The interference included dictating what to cover and withholding studies on the growing bird flu outbreak.
Robin Eaton wants women to trust their gut when it comes to their heart.
Nearly 100 people have been sickened by an outbreak of gastrointestinal illness on a Royal Caribbean cruise, according to the Centers for Disease Control and Prevention.
Cambridge, England — Scientists have long said cutting methane emissions is key to addressing climate change, but many big industries aren't readily able to curb their production of the harmful greenhouse gas. A British company says it has an answer: Turn methane into something else.
Red light therapy isn't the only skincare trend experts are seeing pop up recently. "Brotox" and other cosmetic treatments among men are also on the rise.
With the price of eggs rising and shortages being reported at grocery stores around the U.S., hungry consumers may need to look outside the box, or shell, for alternatives.
Washington — The world warmed to yet another monthly heat record in January, despite an abnormally chilly United States, a cooling La Nina and predictions of a slightly less hot 2025, according to the European climate service Copernicus.
Since ChatGPT was released just over two years ago, its use everywhere from the workplace to academia has expanded significantly. In schools across the country, teachers and administrators have been grappling with how to contend with this new tool. While some say it has benefits, others point out the negatives, like cheating.
Human brains contain higher concentrations of microplastics than other organs, according to a new study, and the amount appears to be increasing over time.
Red light therapy, also known as LED therapy, is gaining popularity in the skin care world for its potential anti-aging benefits.