Health

By Kathleen Toner, CNN As Covid-19 infection rates and restrictions are waning in some places and a variant is surging in others, it’s…

By Kathleen Toner, CNN As Covid-19 infection rates and restrictions are waning in some places and a variant is surging in others, it’s…

By Brenda Goodman, CNN It takes just a tiny virus-laden droplet — about the width of a human blood cell — to infect someone with…

By Tasnim Ahmed, CNN In 2003, the Human Genome Project made history when it sequenced 92% of the human genome. But for nearly two decades since,…

By Deidre McPhillips, CNN Mental health concerns among high school students in the United States were exacerbated during the Covid-19 pandemic,…

By Katia Hetter, CNN As the United States navigates a third year of the Covid-19 pandemic, cases are rising modestly in the Northeast, Philadelphia…

By Katia Hetter, CNN On Tuesday, the US Food and Drug Administration expanded its authorization of the Pfizer/BioNTech and Moderna Covid-19 vaccines.…

By Jen Christensen, CNN The Omicron coronavirus variant may be reaching around the world, but different places are seeing significantly different…

By Nadia Kounang and Deidre McPhillips, CNN The youngest group eligible to be vaccinated against Covid-19 in the US, children ages 5 to 11, is also…

By Nadia Kounang and Deidre McPhillips, CNN The youngest group eligible to be vaccinated against Covid-19 in the US, children ages 5 to 11, is also…

By Michael Nedelman, CNN Stopping the next major coronavirus variant involves knowing where it might come from. With Omicron, those answers are still…

By Ariel Edwards-Levy, CNN Americans’ biggest health care priorities revolve largely around affordability, according to a new Kaiser Family…

By Sandee LaMotte, CNN Bruce Willis is taking a break from acting due to a brain disorder called aphasia, “which is impacting his cognitive…

By Madeline Holcombe, CNN It’s not hard to see the Oscars blowup between Will Smith and Chris Rock played out at recess in the schoolyard. One…

By Sandee LaMotte, CNN Eating avocados reduced the risk of heart attacks in both men and women, including when eaten in place of butter, cheese or…

By Sandee LaMotte, CNN Fewer Americans are “thriving” today than 13 months ago while daily stress and worry remain steady and near…

By Jacqueline Howard, CNN The US Food and Drug Administration has authorized additional booster doses of the Pfizer/BioNTech and Moderna coronavirus…

By Kristen Rogers, CNN Jada Pinkett Smith found herself at the center of conflict when her husband Will Smith slapped comedian Chris Rock at the…

By Brenda Goodman, CNN The US Food and Drug Administration has expanded the emergency use authorization of the Pfizer and Moderna Covid-19 vaccines…

by Brenda Goodman, CNN Arguably the most successful version of the Omicron coronavirus variant to date has been BA.2 — but it hasn’t been…