CNN – Health

By Maggie Fox, CNN As soon as South Africa announced the spread of a new and troubling variant last week, scientists went to work. By the time the World Health Organization had named the new lineage Omicron, multiple teams of researchers had already duplicated the work of the laboratories in Durban and elsewhere, and mapped

By Maggie Fox, CNN The new Omicron variant of coronavirus, with its many mutations and seemingly quick spread in South Africa, is worrying scientists and government officials. But doctors want to remind Americans that they’re already facing a pretty formidable coronavirus variant, and that’s Delta. Delta managed to take over the entire United States in

By Holly Yan and Travis Caldwell, CNN Health experts are doubling down on pleas for all eligible American to get vaccinated — and boosted — against Covid-19 as the Omicron and Delta variants spread. Less than two weeks after Omicron was first identified by South African scientists, it’s already become the dominant variant in that

By Maggie Fox, CNN Omicron, the newest coronavirus variant, was also the quickest to be labeled a “variant of concern” by the World Health Organization and the US Centers for Disease Control and Prevention because of its seemingly fast spread in South Africa and its many troubling mutations. Its emergence has led to travel restrictions,

By Ralph Ellis and Susannah Cullinane, CNN Americans face at least two weeks of uncertainty before major questions may get answered about the Omicron variant of the coronavirus. Health experts urge the public to be cautious and patient as scientists try to find out whether Omicron — deemed a “variant of concern” by the World

By Katy Milkman, CNN Most of us assume those hyper-achievers who are always able to squeeze in their workout, eat healthy foods, ace their exams and pick their kids up on time must have superhuman self-control. But science points to a different answer: What we mistake for willpower is often a hallmark of habit. People

By Holly Yan and Aya Elamroussi, CNN The new Omicron variant might prompt a return to stricter Covid-19 measures if not enough people get vaccinated or boosted, health experts say. Omicron — or the B.1.1.529 strain of novel coronavirus — has already spurred international travel bans. The World Health Organization officially called it a “variant

By Jacqueline Howard, CNN The emergence of the newly identified Omicron coronavirus variant feels like a pandemic gut check. Scientists have long known that the world would see emerging coronavirus variants. Viruses mutate constantly. But when South Africa’s health minister announced Thursday the discovery of the B.1.1.529 variant, which appears to be spreading rapidly in

By Sandee LaMotte, CNN Wouldn’t you like to stop your stressful, anxious thinking in its tracks? Turns out you can, and while you’re at it, you can make yourself feel and act better too. That’s the basis of cognitive behavioral therapy, which burst onto the psychological scene in the 1960s and has been gathering accolades