CNN – Health

By Katia Hetter, CNN Covid-19 vaccines are very effective against preventing infection, but no vaccine is 100% effective. Fully vaccinated people can…

By Jacqueline Howard, CNN A plan to offer booster doses of Covid-19 vaccine to Americans starting in September adds yet another item to the already…

By Stephanie Mansour, CNN Do you wake up in the middle of the night feeling an ache in your back or stiffness in your shoulders? Or do you have a…

By Travis Caldwell, CNN The alarming rise in Covid-19 cases and hospitalizations has impacted one important indicator in a positive way — new…

By Jen Christensen, CNN A pair of new studies out Thursday find a “very concerning” rise in the number of climate-related deaths and…

By Melanie Radzicki McManus, CNN When my junior year of high school ended, I rejoiced. That meant the end of mandatory gym class. Not gifted…

By Melanie Radzicki McManus, CNN Strength training, which helps boost your muscle power, certainly benefits those who enjoy participating in sports,…

By Eliott C. McLaughlin, CNN It’s the third week of school in Cobb County, Georgia, and many parents are livid with what they perceive to be…

By Ivana Kottasová, CNN It’s been a month since England dropped most of its coronavirus restrictions, a move that was welcomed by much of the…

By Maggie Fox, CNN Jennifer Nuzzo is both a mom and a health expert. Worried about sending her young son to in-person school last year, she settled…

By Madeline Holcombe, CNN The pace of Covid-19 hospitalizations is surging across the US, with the rates for children and adults under 50 hitting…

By Jen Christensen, CNN When Texas Gov. Greg Abbott announced Tuesday that had tested postiive for Covid-19, his office shared that he was treated…

By Maggie Fox, CNN It sounds confusing — federal health officials say the Covid-19 vaccines are working well, providing more than 90%…

By Jacqueline Howard, CNN US health officials and medical experts announced in a joint statement on Wednesday that booster doses of Covid-19 vaccine…

By Matt Villano, CNN As we struggle through month after month of the pandemic, it can be difficult to keep a positive attitude about the present and…

By Jacqueline Howard, CNN More adolescents have received Covid-19 vaccinations in the past two weeks — representing about a fifth of all new…

By Jason Hanna, Steve Almasy and Madeline Holcombe, CNN A vast majority of US residents live in an area with high Covid-19 transmission, but…

By Jen Christensen, CNN The calls and emails about Covid-19 boosters have already started coming in to Dr. William Schaffner’s medical center…

By Maggie Fox, CNN Biden administration officials say the federal government is thinking about offering boosters to people starting about eight…

By Katia Hetter, CNN With the Biden administration expected to announce that booster doses will be needed for most people who received the Covid-19…

By Virginia Langmaid, CNN Two new studies published Tuesday show White people dominate health care spending across the United States, despite decades…

By Naomi Thomas, CNN More than 121,000 child Covid-19 cases were reported in the US in the last week, according to a report from the American Academy…

By John Duffy, CNN When a young man I work with in my therapy practice headed off to college in 2019, his future looked bright. He made friends,…

By Holly Yan and Madeline Holcombe, CNN Those unvaccinated against Covid-19 aren’t just risking their own health — they’re also…

By Kristen Rogers, CNN Can you count on anyone to listen to you when you need to talk? If so, your brain might be more resilient in the face of any…

By Christine Koh, CNN My mom and I first talked about menstrual cycles last year, at ages 83 and 46, respectively. While sometimes the phrase…

By Madeline Holcombe and Jen Christensen, CNN Pfizer and BioNTech said Monday they have submitted initial data to the US Food and Drug Administration…

By Sarah Braner, CNN “I was told to go home and rest, that everything would be fine in two weeks. Sadly, those two weeks for me have never…

By Aya Elamroussi, Jamie Gumbrecht and Eric Levenson, CNN The US could soon see more than 200,000 new cases of Covid-19 every day as the Delta…