Teens Ask, We Answer: What's Up With COVID Va...

Nearly every person will experience at least one diagnostic error in their lifetime. That means either a delayed diagnosis, a wrong diagnosis – or no diagnosis at all. That’s according to a report by the National Academies of Sciences, Engineering and Medicine from 2015 on diagno ...  Show more

BMI is a quick, cheap way for doctors to estimate body fat and screen for conditions like heart disease and diabetes. But medicine has long known that BMI is problematic and unnuanced. By using it, groups of people have fallen through the cracks and conditions have been caught la ...  Show more

Kids over 5 can now get a COVID vaccine in the U.S. We know a lot of you have been waiting for this day and lots of you have sent us questions about the vaccine since the pandemic started: like what's in the COVID vaccine? How does it work? How do scientists know it's safe? And e ...  Show more

Today we bring you a new episode in our podcast series COVID, Quickly. Every two weeks, Scientific American’s senior health editors Tanya Lewis and Josh Fischman catch you up on the essential developments in the pandemic: from vaccines to new variants and everything in between. ...  Show more

The CDC made it official on Tuesday: kids 5 - 11 are now eligible to receive Pfizer's COVID-19 pediatric vaccine. Within hours, some of the first shots were administered in Hartford, Connecticut. Jenny Brundin of Colorado Public Radio spoke to parents and kids in Denver about get ...  Show more

FDA expands the Pfizer vaccine to include 12 to 15 year olds; Pipeline carrying almost half of fuel to U.S. east coast hit by cyberattack; Biden: "no evidence Russia involved" in cyberattack but if ransomware is in Russia "they have some responsibility" To learn more about how CN ...  Show more