Health

By Deidre McPhillips, CNN Covid-19 surveillance is at a crossroads in the United States. With at-home tests now outnumbering those done in…

By Deidre McPhillips, CNN Covid-19 surveillance is at a crossroads in the United States. With at-home tests now outnumbering those done in…

By Katia Hetter, CNN Covid-19 infections are on the rise, with most US states reporting an increase in cases. According to the US Centers for Disease…

By Lisa Drayer, CNN Portion sizes of some of your favorite foods have been getting bigger and bigger. Ultraprocessed foods and beverages, including…

By Deidre McPhillips, CNN More than one million people have now died of Covid-19 in the US since the pandemic’s start, according to Tuesday…

By Jen Christensen, CNN A blood test to screen for prostate cancer may be better at doing so than experts originally thought, particularly among…

By John Duffy, CNN Over the past several weeks, it seems like nearly every day Americans find ourselves processing another mass shooting. Over time,…

By Brenda Goodman, CNN A federal judge has signed off on a legally binding agreement between the United States Food and Drug Administration and the…

CNN Editorial Research Here’s a look at the 2001 anthrax attacks, also referred to as Amerithrax. Facts about anthrax There are three types of…

CNN Editorial Research Here’s some background information about sarin, a man-made nerve agent developed for chemical warfare. Facts Sarin is a…

By Kristen Rogers, CNN Your child doesn’t want to go to the playground to play with other kids. Or she doesn’t want to attend a…

CNN Editorial Research West Nile virus (WNV) is primarily transmitted to humans by infected mosquitoes. More than 2,600 people have died of West Nile…

By Harry Enten, CNN My first memories of bathing were of my mom dragging me into the bathtub kicking and screaming. Those days are long gone, and…

By Brenda Goodman, CNN The day they wheeled 2-year-old Baelyn Schwab into surgery to get a new liver, her skin was orange, and she was delirious.…

By Katherine Dillinger and Jen Christensen, CNN Australian researchers say they’ve identified one potential biomarker for sudden infant death…

By Elizabeth Cohen and Danielle Herman, CNN For more than a year, Americans have been vaccinated for free against Covid-19, but many of the…