The many states of the brain: What’s going on inside your head and how to optimize it
Do you ever wonder what makes you, well, you: the way you act, the way you feel, the way you process information from the world around you?
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Do you ever wonder what makes you, well, you: the way you act, the way you feel, the way you process information from the world around you?
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Surgeons were about to saw through 80-year-old Aubrey Osteen’s chest after a heart attack in December 2020 when he suddenly became conscious.
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A smaller share of Gen Z is thriving compared to millennials at the same age, and members of Gen Z are far less likely to describe their mental health as “excellent,” according to a new study.
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By Deidre McPhillips, CNN (CNN) — A new Covid-19 vaccine is available — and recommended — for everyone ages 6 months and older, and experts say it’s best to take advantage of the protection it provides sooner rather than later. The shot — greenlit by the US Food and Drug Administration and the US Centers for Disease
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By Madeline Holcombe, CNN (CNN) — A person’s sense of purpose declines leading up to and following a diagnosis of dementia or cognitive decline, according to a new study. “Purpose in life is the feeling that one’s life is goal-oriented and has direction. It is an important component of well-being,” said Dr. Angelina Sutin, lead
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By Amanda Musa, CNN (CNN) — Now that the US Food and Drug Administration and Centers for Disease Control and Prevention have signed off, you won’t have to wait long to get your updated Covid-19 shot. Major pharmacy chains have already started rolling out vaccine appointments. Manufacturers say the tweaked mRNA vaccines from Moderna and
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By Deidre McPhillips, CNN (CNN) — Drug overdose deaths reached another record level in the United States this spring, new data from the US Centers for Disease Control and Prevention shows, as 2023 is on track to be another devastating year amid the drug epidemic. More than 111,000 people died from a drug overdose in
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Moderna said Wednesday that its experimental mRNA-based seasonal flu vaccine generated a stronger immune response against four strains of the flu virus than a currently marketed vaccine in a Phase 3 study, paving the way for the company to discuss a path to approval with regulators.
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Cancer experts have made two calls for action from US lawmakers this year: fix the ongoing cancer drug shortage, and increase funding for cancer research.
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By Jamie Gumbrecht, CNN (CNN) — The US Food and Drug Administration on Monday sent warning letters to CVS, Walgreens and other companies over manufacturing and marketing of unapproved eye products the agency says could pose a risk to people who use them. The agency said the products are illegally marketed to treat conditions including
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By Jen Christensen, CNN (CNN) — Phenylephrine, a popular ingredient in many over-the-counter allergy and cold medicines, is ineffective in tablet form, an independent advisory committee to the US Food and Drug Administration agreed Tuesday. Phenylephrine is the main ingredient used in products like Benadryl Allergy Plus Congestion, Sudafed PE and Vicks Sinex. The ingredient
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If you’re groggy in the morning but perky in the evening, you may be a night owl — a sleep pattern or chronotype that makes you more inclined to want to stay up late and sleep in.
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By Madeline Holcombe, CNN (CNN) — A good treatment option for indigestion may already be in your spice rack, according to a new study. The study, published Monday in the medical journal BMJ, compared how more than 150 people with dyspepsia, or indigestion, responded to either the drug omeprazole, turmeric — which contains the compound
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It seems as if the answer to nearly every interpersonal conflict, relationship concern or mental health recovery plan is setting better boundaries.
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By Brenda Goodman, CNN (CNN) — Everyone ages 6 months and older should get an updated Covid-19 vaccine, the US Centers for Disease Control and Prevention said Tuesday, to help lower the risk of severe illness, hospitalization or death from the coronavirus. Dr. Mandy Cohen, director of the agency, signed off on recommendations from the
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The US Food and Drug Administration is re-evaluating the effectiveness of phenylephrine, a medication in many over-the-counter drug products that treat nasal and sinus congestion.
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By Katia Hetter, CNN (CNN) — Summer has ended and kids are back in school. However, Covid-19 cases are on the rise, along with key metrics like hospital admissions. New variants are constantly appearing, and the arrival of fall could also bring increases in influenza, respiratory syncytial virus (RSV), and other respiratory diseases. What steps
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By Jacqueline Howard, CNN (CNN) — The US Food and Drug Administration gave the green light Monday to updated Covid-19 vaccines from Moderna and Pfizer/BioNTech amid rising cases and hospitalizations. Both vaccine manufacturers have said testing shows that their vaccines are effective against EG.5, the currently dominant strain in the United States. The Advisory Committee
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Worried that perfectionism is holding you back? No wonder, given all the messaging out there that demonizes the tendency, advising us to give it up in favor of finding balance.
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By Jacqueline Howard and Amanda Musa, CNN (CNN) — The American Red Cross is sounding the alarm that the United States’ blood supply has fallen by nearly 25% since early August, to what it describes as “critically low levels.” The organization, which provides about 40% of US blood and blood components, announced on its website
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For centuries, people in the sunny Mediterranean would get up after long, leisurely meals and take a walk, often to the town square to see neighbors and socialize.
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Making friends at the start of a new school year can be scary for kids such as Trae Bruns, a fifth grader in Troy, Illinois.
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Early data from South America shows that the flu vaccine has cut the risk of hospitalization in half this year, a hopeful sign that the vaccine will provide a similar level of protection in the United States as the country heads into its own respiratory virus season.
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The 988 Suicide and Crisis Lifeline will now be available to the millions of people across the US who use American Sign Language (ASL), according to the US Department of Health and Human Services.
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By Jen Christensen, CNN (CNN) — Danco Laboratories, a manufacturer of the abortion drug mifepristone, has asked the Supreme Court to reverse a lower court ruling that would restrict access to the drug; the justices could make the decision next summer. Mifepristone was approved by the US Food and Drug Administration decades ago and has
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A weekly dose of semaglutide, the key ingredient in blockbuster medications Ozempic and Wegovy, helped seven out of 10 patients newly diagnosed with type 1 diabetes stop taking insulin after three to six months in a small study.
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The US is experiencing an increase of Covid-19, with weekly hospital admissions and test positivity rates on the rise, according to federal data.
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Scientists have grown kidneys containing mostly human cells inside pig embryos, an important step toward growing kidneys and potentially other human organs that could be used for transplants in people.
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By Madeline Holcombe, CNN (CNN) — Now engaged to be married, Michelle Jin has been thinking a lot about last names. She hears about the unity and simplicity that comes with changing hers to her future husband’s, but she doesn’t want to erase her identity, family heritage and experience from her name, said Jin, 28,
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By Sandee LaMotte, CNN (CNN) — Covid-19 is here to stay. To prove it, the virus is surging in many places around the world — just as immunity from vaccinations is waning and most people have gotten used to life without masks and social distancing. While we know it’s the smart thing to do, the
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By Deidre McPhillips, CNN (CNN) — Abortions have increased substantially in most states where they remain legal post-Dobbs, according to a new analysis. The increases have been particularly significant in states bordering others with bans, suggesting widespread travel for care. The Guttmacher Institute, a research and policy organization focused on sexual and reproductive health that
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CNN By Meg Tirrell and Nadia Kounang, CNN (CNN) — The first over-the-counter naloxone, a drug used to reverse opioid overdose, is starting to come available in retail stores and online. The medicine, with the brand name Narcan, has a suggested retail price of $44.99 per carton of two doses, maker Emergent BioSolutions said in
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It could take years before Novo Nordisk has fulfilled demand for its highly popular weight loss drug, the company’s chief executive told CNN, noting that there are more than 100 million Americans with obesity and that “many of those would like to be on treatment.”
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CNN By Meg Tirrell and Amanda Sealy, CNN (CNN) — Earlier this year, Clara Pitts got the news she was hoping for: She had been accepted to her dream school, Brigham Young University. It was a feat made all the more joyful for Clara and her family because of what she overcame to get there:
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CNN, GETTY, WILX, COURTESY CLARA PITTS By Meg Tirrell and Amanda Sealy, CNN (CNN) — Earlier this year, Clara Pitts got the news she was hoping for: She had been accepted to her dream school, Brigham Young University. It was a feat made all the more joyful for Clara and her family because of what
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By Megan Marples, CNN (CNN) — Your Covid-19 vaccine card should be included as part of your medical record, similar to your personal vaccination record, experts say. That way, the card can be used as proof of vaccination when you and your health care provider make future medical decisions, according to Kathleen Conley, spokesperson for
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Most cancer screenings don’t ultimately give someone extra time beyond their regular lifespan, according to a new review of clinical trials involving more than 2.1 million people who had six kinds of common tests for cancer.
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here isn’t a one-size-fits-all answer for how often you should poop, but when it comes to what color your stool should be, expert consensus is much narrower. And deviations from it can be a cause for concern.
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The US Food and Drug Administration has issued a warning against buying or using certain eye drops from Dr. Berne’s and LightEyez due to microbial contamination.
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Dr. Jaimie Henderson had a single wish throughout childhood: for his father to be able to speak with him. Now a scientist and neurosurgeon at Stanford Medicine, Henderson and his colleagues are developing brain implants that might be able to make similar wishes come true for other people with paralysis or speech impairments.
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By Jen Christensen, CNN (CNN) — The number of gender-affirming surgeries done in the United States nearly tripled between 2016 and 2019, a new study shows. The increase is probably due in part to changes in state and federal laws that require insurance to cover such care, in addition to some growing social acceptance of
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By Sandee LaMotte, CNN (CNN) — If you’re at high risk of serious illness or death from Covid-19, it’s time to dust off those N95 masks and place them snugly over your nose and mouth to protect yourself from a recent uptick of the virus, according to a growing number of experts. That advice should
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By Katherine Dillinger, CNN (CNN) — Health officials in two states are warning people to take precautions against mosquito bites because of the presence of Eastern equine encephalitis virus, which spreads through the bite of infected mosquitoes. Two cases have been reported in people in Alabama, with one fatality; the virus has also been found
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About 1 in 5 women were mistreated while receiving maternity care, and nearly a third faced discrimination, according to a new report from the US Centers for Disease Control and Prevention.
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By Brenda Goodman, CNN (CNN) — The US government has awarded more than $1.4 billion to kick-start the development of new vaccines and therapies to fight Covid-19, the US Department of Health and Human Services announced Tuesday. The funding is part of Project NextGen, a $5 billion government initiative to develop new and more durable
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By Jacqueline Howard, CNN (CNN) — For adults who have survived a heart attack or stroke, taking aspirin regularly may reduce the risk of another cardiovascular event. But a new study suggests that less than half of these cardiovascular disease patients around the world are using aspirin to prevent a new event. Among people with
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Although not a new phenomenon, health misinformation became even more widespread during the Covid-19 pandemic.
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Not all narcissists are CEOs, celebrities or characters in a crime show.
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The US Food and Drug Administration on Monday approved the first vaccine that protects newborns from respiratory syncytial virus, known as RSV.
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Handing your baby a phone or tablet to play with may seem like a harmless solution when you’re busy, but it could quickly affect their development, a new study has found.
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A highly mutated new variant of the virus that causes Covid-19 has countries on alert as scientists scramble to understand how far it has spread and how well our immunity will defend against it.
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By Brenda Goodman, CNN (CNN) — People who survived Covid-19 early in the pandemic, before there were vaccines, continued to be at higher risk for a slew of health problems for up to two years after they got over their initial infections, compared to others who didn’t test positive, a new study finds, and that
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By Giri Viswanathan, CNN (CNN) — When it comes to developing high blood pressure, Covid-19 might play an outsized role, a new study says. The report, published Monday in the medical journal Hypertension, found that more than 1 in 5 patients who were hospitalized with Covid-19 – and over 1 in 10 who were not –
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By Sandee LaMotte, CNN (CNN) — Spanking or striking children in school, or corporal punishment, should be “abolished in all states by law,” according to an updated policy statement by the Council on School Health and released Monday by the American Academy of Pediatrics. The use of corporal punishment has dropped over the years, but it
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By Upasna Gautam, CNN (CNN) — Sign up for CNN’s Stress, But Less newsletter. Our six-part mindfulness guide will inform and inspire you to reduce stress while learning how to harness it. On weekdays, my alarm goes off at 4:15 a.m., and my husband and I immediately hop out of bed. I chug a bit of
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By Katherine Dillinger, CNN (CNN) — A case of locally acquired malaria has been confirmed in Maryland, the state Department of Health said Friday. The person was briefly hospitalized and is recovering at home. The agency declined to give more details about the person except to say they live in the Washington, D.C., area. They
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Last year’s respiratory virus season in the US was a bad one.
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Adding a blue-light filter to your eyeglasses may not ease eye strain from computer work, protect the retina or help with sleep at night, according to a new review of existing research.
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By Madeline Holcombe, CNN (CNN) — When you go to get your newly updated Covid-19 booster this fall, you might want to choose the arm the vaccine goes in carefully. The immune response may be stronger if your booster goes in the same arm as your last Covid-19 shot, according to a study published August 11
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CNN By Katia Hetter, CNN (CNN) — As families prepare to gather for Labor Day and children head back to schools, coronavirus cases are once again on the rise. Covid-19 hospital admissions are up more than 18% in the most recent week, according to the U.S. Centers for Disease Control and Prevention. Some experts are encouraging
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By Amanda Musa, CNN (CNN) — The Florida Department of Health placed two counties under a mosquito-borne illness alert as five cases of dengue have been reported in Broward and Miami-Dade counties in less than a month, weekly reports show. In total, 11 cases of locally acquired dengue have been reported in the state this
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By Jen Christensen, CNN (CNN) — Someone who has any kind of severe pain a year after a heart attack may be more likely to die within the eight years afterward, according to a new study. Someone in the US has a heart attack about every 40 seconds, according to the US Centers for Disease
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By Giri Viswanathan, CNN (CNN) — Last year, more middle-aged adults were binge drinking, using marijuana or consuming hallucinogens than ever before, according to a new report. Cannabis use surged among young adults under 30, alongside historic rates of vaping, as well. The new data comes from the University of Michigan’s Monitoring the Future panel
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Weight loss and diabetes medications are priced much higher in the US than in other countries, according to a new analysis from KFF.
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CNN Editorial Research (CNN) — Here’s a look at the opioid crisis. Experts say the United States is in the throes of an opioid epidemic. An estimated 9.2 million Americans aged 12 and older misused opioids in 2021, including 8.7 million prescription pain reliever abusers and 1.1 million heroin users. Opioids are drugs formulated to
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Last fall, children’s hospitals across the country dealt with an unprecedented early surge of patients with respiratory syncytial virus, known as RSV.
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WABC, NYU LANGONE HEALTH, MILLER FAMILY, CNN By Deidre McPhillips, CNN (CNN) — New advancements in transplanting pig kidneys to humans, detailed by two separate research teams on Wednesday, mark key steps forward in the evolving field of xenotransplantation, the use of non-human tissues or organs to treat medical conditions in humans. Researchers from the University
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By Deidre McPhillips, CNN (CNN) — Federal surveillance data suggests that Covid-19 levels are trending up in the United States, but key metrics remain well below most other points in the pandemic. Covid-19 hospitalizations have been on the rise since early July, according to data from the US Centers for Disease Control and Prevention. In the first
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CNN, WLS, NIH, NIAID-RM, CDC.GOV, NIH/NIAID-RM By Deidre McPhillips, CNN (CNN) — Federal surveillance data suggests that Covid-19 levels are trending up in the United States, but key metrics remain well below most other points in the pandemic. Covid-19 hospitalizations have been on the rise since early July, according to data from the US Centers for Disease
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Tupperware, the iconic kitchen brand that’s been a household name for decades, recently received a lifeline from its creditors, but the business still faces extreme challenges.
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By Brenda Goodman, CNN (CNN) — Certain kinds of cancer are being diagnosed more often in younger adults in the US, a new study shows, and the increases seem to be driven by cancers in women and adults in their 30s. A government-funded study of 17 National Cancer Institute registries, published Wednesday in the journal
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By Kristen Rogers, CNN (CNN) — Just as everybody poops, everybody has gas. But the reasons why you break wind can vary, and sometimes it can be cause for concern. “As a pediatric gastroenterologist, I get asked about this all the time,” said Dr. Mark Corkins, division chief of pediatric gastroenterology at the University of
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CNN By Meg Tirrell, CNN (CNN) — Working underground in a Biosafety Level 3 insectary in Tres Cantos, Madrid, researchers at the pharmaceutical giant GSK were frustrated. The mosquitoes they were using to study experimental medicines for malaria had developed a pesky problem: They were becoming resistant to the parasite, plasmodium, that causes the ancient
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By Deidre McPhillips, CNN (CNN) — New advancements in transplanting pig kidneys to humans, detailed by two separate research teams on Wednesday, mark key steps forward in the evolving field of xenotransplantation, the use of non-human tissues or organs to treat medical conditions in humans. Researchers from the University of Alabama at Birmingham Heersink School of
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By Meg Tirrell, CNN (CNN) — Working underground in a Biosafety Level 3 insectary in Tres Cantos, Madrid, researchers at the pharmaceutical giant GSK were frustrated. The mosquitoes they were using to study experimental medicines for malaria had developed a pesky problem: They were becoming resistant to the parasite, plasmodium, that causes the ancient disease.
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CNN By Jen Christensen, CNN (CNN) — Days after a national alert about cases of locally acquired malaria in Texas and Florida, public health officials in those states said they continue to monitor for further illness and to conduct mosquito surveillance but have found no further cases. The Texas Department of State Health Services said
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People in areas of the United States with high levels of a certain kind of air pollution have a greater risk of dementia, a new study found.
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The drug epidemic has become deadlier than ever in the United States in recent years, and a new poll from KFF captures the significant toll that substance use has had on families nationwide.
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It’s hard to be neighborly when you’re raising two kids as a single mom and working long hours. That’s where my sheltie, Dancer, came to my rescue.
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By Edith Bracho-Sanchez (CNN) — Latino children who live in states with harsher laws that apply to immigrants and systemic prejudice against them are more likely to experience mental health or chronic physical health conditions, according to a new study. For the study, published Tuesday in the journal Pediatrics, researchers used nationally representative data of 17,855 Latino
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CNN By Jen Christensen, CNN (CNN) — On any given weekend for more than 40 years, you could find Stan Nicholas jamming away on his guitar, playing motorcycle rallies and festivals all over the Cleveland area. The Ford retiree and his Burnt River Band’s rock and blues had been drawing crowds since they were teens.
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By Sandee LaMotte, CNN (CNN) — Is inhaling marijuana smoke safer than inhaling smoke from tobacco? A majority of American adults say yes, according to a new survey, and they also believe there is less harm to adults and children from secondhand marijuana smoke than tobacco smoke. However, those beliefs are just not true, said
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When you think about working out with dumbbells, you probably picture using a set of two, one in each hand.
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By Jen Christensen, CNN (CNN) — On any given weekend for more than 40 years, you could find Stan Nicholas jamming away on his guitar, playing motorcycle rallies and festivals all over the Cleveland area. The Ford retiree and his Burnt River Band’s rock and blues had been drawing crowds since they were teens. Nicholas
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By Katherine Dillinger, CNN (CNN) — Consumers shouldn’t use certain tests manufactured by Universal Meditech Inc., the US Food and Drug Administration warned Friday, including those that test for pregnancy, ovulation and urinary tract infections. “UMI has notified the FDA that it has stopped all operations and is no longer providing support for its tests,”
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By Sandee LaMotte, CNN (CNN) — Death from extreme heat once typically struck scorching locations such as Death Valley. Today, no place seems immune from deadly temperatures. While heat can kill, it also endangers health by making existing conditions worse, said Dr. Prabu Selvam, emergency medical officer at Americares, a health-focused relief and development nonprofit
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Playing football might increase the risk of developing Parkinson’s disease, new findings from the Boston University CTE Center suggest.
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By Jacqueline Howard, CNN (CNN) — As rates of sexually transmitted infections continue to skyrocket across the United States, a growing number of physicians are prescribing a commonly used antibiotic as a way to prevent chlamydia, gonorrhea and syphilis infections in gay and bisexual men and transgender women. Doxycycline is a class of medications traditionally used to
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By Deidre McPhillips, CNN (CNN) — More people died from suicide in the United States last year than any other year on record, according to provisional data from the US Centers for Disease Control and Prevention. At least 49,449 lives were lost due to intentional self-harm in 2022 — nearly 15 deaths for every 100,000
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Making water more accessible to kids leads to an increase in hydration and a decrease in children being overweight, according to a new study. And the change didn’t require a focus on children’s weight.
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By Jen Christensen, CNN (CNN) — The US Food and Drug Administration, the US Centers for Disease Control and Prevention and local health officials are investigating a multistate Listeria outbreak that may be connected with Soft Serve On The Go ice cream cups, the FDA said Thursday. Two people have gotten sick, and both were
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By Amanda Musa, CNN (CNN) — The percentage of US adults reporting long Covid symptoms has fallen since the summer of 2022, but some people say they are still coping with changes to daily life brought on by the condition, according to a new report from the US Centers for Disease Control and Prevention. The
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CNN By Amanda Musa, CNN (CNN) — The percentage of US adults reporting long Covid symptoms has fallen since the summer of 2022, but some people say they are still coping with changes to daily life brought on by the condition, according to a new report from the US Centers for Disease Control and Prevention.
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By Meg Tirrell, CNN (CNN) — Citing “unprecedented demand,” drugmaker Novo Nordisk said Thursday it expects supply restrictions on starter doses of the weight loss medicine Wegovy to persist into 2024, several months beyond its previous prediction. The company is prioritizing higher, or so-called maintenance, doses of the medicine so that patients who have already
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By Amanda Musa, CNN (CNN) — Millions of Americans take medications known as proton pump inhibitors every day to treat heartburn and acid reflux, and in recent years, these drugs, also known as PPIs, have been linked to a greater risk of kidney failure, stroke, and early death from any cause. And new research suggests
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Walking a minimum of 4,000 steps a day significantly reduces your risk of an early death, while taking 2,337 steps a day will reduce your risk of death specifically from cardiovascular disease but “more is better,” according to a new meta-analysis of studies.
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As drug shortages near record levels in the United States, a new survey shows how widespread — and serious — the effects are.
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By Jacqueline Howard, CNN (CNN) — State and local health officials across the United States are bracing for a rise in respiratory illnesses this fall, and they are making plans to urge everyone who is eligible to get vaccinated against Covid-19, flu and respiratory syncytial virus once those shots become available. “We are very, very
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There’s a new coronavirus variant topping the leaderboard in the United States: EG.5.
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