Health

By Dr. Sanjay Gupta, CNN Chief Medical Correspondent In most cases, a “breakthrough” means a sudden, dramatic or important discovery.…

By Jacqueline Howard, CNN As schools start classes across the United States, public health experts warn that the politics around masks could hinder…

By Sandee LaMotte, CNN Do you love to stay up late and then catch up on sleep on the weekend or a day off? If so, you could be committing a social…

By Madeline Holcombe and Theresa Waldrop, CNN More children are being hospitalized with Covid-19 as health systems struggle to cope with a surge in…

By Jacqueline Howard, CNN The US Centers for Disease Control and Prevention has updated its recommendation for pregnant people to get vaccinated…

By Kristen Rogers, CNN For young children, the pandemic comes at a crucial time for developing skills important for empathy, safety and more —…

By Priya Krishnakumar, CNN More than 98% of US residents now live in an area where there is a “high” or “substantial” risk of…

By Jessica Firger, CNN For his two-dose Pfizer Covid-19 vaccine, Ted Rall crossed state lines back in February and March. Appointments in New York…

By Megan Marples, CNN Stress is an everyday occurrence for most people, but too much of it could be signs of a deeper issue. Stress is “a…

By Madeline Holcombe, CNN Students heading back to the classroom for the new school year will be contending with one of the most dangerous times in…

By Neelam Bohra and AJ Willingham, CNN Gabe Moses prefers to work his eight-hour shift for a call center while lying on his stomach, resting on a…

By Lisa Selin Davis, CNN Caring for younger kids is often intensely physical, but with older kids, it can be intensely emotional. Why? Because there…

By Madeline Holcombe and Lauren Mascarenhas, CNN Opening schools full of unvaccinated children without requiring them to wear masks or take other…

By Jen Christensen, CNN It was far from a quiet Monday for infectious disease specialist Dr. Adriana Cadilla who had to meet with patients, many of…