Health

By Deidre McPhillips, CNN After getting a dose of Covid-19 vaccine, women had an average menstrual cycle length of about one day longer than usual, according to a study published Thursday. The findings validate some claims from women across social media that the Covid-19 vaccine affected their menstrual cycle. But the change is not clinically

By Naomi Thomas, Virginia Langmaid and Jamie Gumbrecht, CNN Former health advisers to President Joe Biden say the US strategy for the Covid-19 pandemic needs to be updated to face a “new normal” of living with the virus, rather than aiming to eliminate it. In three pieces published in the Journal of the American Medical

By Dr. Sanjay Gupta, CNN Chief Medical Correspondent With more than a half-million Americans being officially diagnosed with Covid-19 every day, the need for clear guidance on isolation and quarantine is critically important. Sadly, the guidance from the US Centers for Disease Control and Prevention is continuously changing, confusing and at times contradictory. Dr. Gerald

By Melanie Radzicki McManus, CNN Most people know working out is good for your health, both physical and mental. But staying motivated — especially for the long haul — can be a struggle. Sure, you may get excited about training for a 5K or 10K, but once the race is over, your interest in running

By Sandee LaMotte, CNN Wearing headsets, 18 subjects lay quietly while a functional magnetic resonance imaging machine (fMRI) droned on around their heads. They listened as a female voice recited a famous line from a cherished children’s book, “The Little Prince.” “It is only in the heart that one can see rightly; what is essential

By Sandee LaMotte, CNN Wearing headsets, 18 subjects lay quietly while a functional magnetic resonance imaging machine (fMRI) droned on around their heads. They listened as a female voice recited a famous line from a cherished children’s book, “The Little Prince.” “It is only in the heart that one can see rightly; what is essential

By Katia Hetter, CNN Schools are shutting down and children’s hospitals are filling up with young patients sick from the latest, most highly transmissible coronavirus variant, Omicron. Parents and caregivers are once again faced with what to do to keep their kids safe and occupied during another year of pandemic life. Is it OK to

By Megan Marples, CNN Homes adorned with twinkling holiday lights are a common sight in December, but by January, many lights are gone. Not this year. Many people are looking to keep the holiday spirit going. In communities big and small, people are calling on their fellow neighbors to keep their lights hung through the

By Travis Caldwell, CNN While the highly transmissible Omicron variant continues to drive up Covid-19 cases and hospitalizations — and the numbers are likely to get worse before they get better — health experts say it’s critical Americans continue safe practices to prevent infections. “I don’t buy the idea that we are all going to

By Katherine Dillinger, CNN The US Centers for Disease Control and Prevention updated its recommendations for the Pfizer/BioNTech Covid-19 vaccine booster on Wednesday to include children as young as 12, at least five months after they finish the primary vaccine series. On Monday, the FDA expanded the emergency use authorization for Pfizer’s Covid-19 vaccine boosters

By Travis Caldwell, CNN As the number of Covid-19 hospitalizations now surpass those during the Delta variant surge over the summer and fall, more states are enacting emergency protocols to deal with growing staff shortages at hospitals. The greater transmissibility of the Omicron variant — which in just one month has led to millions of

By Katia Hetter, CNN The United States is facing an unprecedented surge of Covid-19 infections, driven in large part by the very highly contagious Omicron variant. New research is coming out every day about Omicron, and people have many questions about what this surge — and the new variant — means for considering personal risk.

By Phyllis L. Fagell, CNN While a seventh grade boy taught an eighth grade boy how to start a knitting row, a seventh grade girl put the finishing touches on her knit bunny and a diverse group of middle schoolers streamed into a classroom in Washington, DC, for knitting club. As the pandemic drags on,

By Sana Noor Haq, CNN Israel’s first known case of a person infected with Covid-19 and the flu has been detected, the country’s Ministry of Health confirmed to CNN on Tuesday, raising questions over how the two viruses might impact someone who contracts them at the same time. The patient, an unvaccinated pregnant woman in

By Sana Noor Haq, CNN Israel’s first known case of a person infected with Covid-19 and the flu has been detected, the country’s Ministry of Health confirmed to CNN on Tuesday, raising questions over how the two viruses might impact someone who contracts them at the same time. The patient, an unvaccinated pregnant woman in

By Niamh Kennedy and Jack Guy, CNN A leading expert who helped create the Oxford-AstraZeneca Covid-19 vaccine said Tuesday that giving everyone in the world booster shots multiple times a year is not feasible. “We can’t vaccinate the planet every four to six months. It’s not sustainable or affordable,” Professor Andrew Pollard, the director of

By Phyllis L. Fagell, CNN While a seventh grade boy taught an eighth grade boy how to start a knitting row, a seventh grade girl put the finishing touches on her knit bunny and a diverse group of middle schoolers streamed into a classroom in Washington, DC, for knitting club. As the pandemic drags on,