CNN – Health

By Katie Hunt, CNN There’s no cure or proven way to prevent dementia, which affects 55 million people around the world, but a number of studies have said that following a Mediterranean diet may reduce the risk of developing the condition. People who stuck most closely to a Mediterranean diet — rich in seafood and

By Sandee LaMotte, CNN If you’re scheduling an appointment for a vaccination — whether for Covid-19, the flu or for travel to another country — make sure you’re getting a long, restful night’s slumber before you head to the doctor. Sleeping less than six hours the night before you get the shot may limit your

By Deidre McPhillips, CNN Each year, thousands of babies die suddenly and unexpectedly, and more than 3,300 young lives were lost in 2020. Rates remained stubbornly high in the first year of the Covid-19 pandemic, even as overall infant mortality dropped to a record low. A study published Monday in the journal Pediatrics found that

By Sandee LaMotte, CNN Are you ready to move your clocks forward by an hour? That’s right — for most people in the United States, it’s time to “spring forward” into Daylight Saving Time. “For whatever reason, Daylight Saving Time always just creeps up on us,” said pediatrician Dr. Cora Collette Breuner, a professor of

By Brenda Goodman, CNN Most men who are diagnosed with prostate cancer can delay or avoid harsh treatments without harming their chances of survival, according to new results from a long-running study in the United Kingdom. Men in the study who partnered with their doctors to keep a close eye on their low- to intermediate-risk

By Dana Santas, CNN It’s easy to have a sense of gratitude when things are going your way or when holidays, like Thanksgiving, dictate it. But just as showing love shouldn’t be reserved only for good times and special occasions like anniversaries, being grateful shouldn’t happen only during optimal conditions or on designated days. With

By Jen Christensen, CNN The Biden administration is monitoring what experts say is the deadliest outbreak of bird flu that the US has ever seen, and officials are considering a “range of options” on how to respond. The outbreak is not currently considered a serious threat to human health, according to the US Centers for

By Andrea Kane, CNN Is the internet — and all that goes along with it: the screens, the technology, the apps — good or bad? That’s been the question churning in the undercurrent of this season of CNN’s Chasing Life with Dr. Sanjay Gupta. The podcast has been examining the effects of screens on our

By Brenda Goodman, CNN The US Food and Drug Administration approved a new nasal spray as a rapid treatment for migraine pain in adults. The nasal spray zavegepant, sold as Zavzpret, may relieve pain and other bothersome migraine symptoms as soon as 15 minutes after use, drugmaker Pfizer said in a news release. The drug

By Jamie Gumbrecht, CNN A new recommendation from the US Centers for Disease Control and Prevention says all adults should be screened at least once in their lifetime for hepatitis B, an illness that’s linked to liver disease and cancer. The agency estimates 580,000 to 2.4 million people live with hepatitis B, known as HBV,

By Katherine Dillinger, CNN The millions of Norway rats that live alongside New Yorkers are among the animals that can catch the virus that causes Covid-19, a new study says. However, reports of the virus spreading from any types of animals to humans remain rare. Pets like cats, dogs and hamsters; zoo animals such as

By Carma Hassan, CNN Leaders at the US Food and Drug Administration have issued a new call to action to the infant formula industry to protect babies from illnesses caused by Salmonella and Cronobacter sakazakii bacteria. “This letter is intended to assist industry in improving the microbiological safety of powdered infant formula,” FDA Commissioner Dr.

By Sandee LaMotte, CNN Are you ready to move your clocks forward by an hour this weekend? That’s right — for most people in the United States, it’s time to “spring forward” into Daylight Saving Time on Sunday, March 12, at 2:00 a.m. “For whatever reason, Daylight Saving Time always just creeps up on us,”

By Paula Newton, CNN For expectant parents Shakina Rajendram and Kevin Nadarajah, the doctor’s words were both definitive and devastating: Their twins were not “viable.” “Even in that moment, as I was hearing those words come out of the doctor’s mouth, I could still feel the babies very much alive within me. And so for