Think

You’re Missing Microbes. But Is ‘Rewilding’ the Way to Get Them Back?

Covid’s Lambda Variant: Worth Watching, but No Cause for Alarm

A Virus Variant by Any Other Name … Please

Amid One Pandemic, Students Train for the Next

Rapid Testing for Children Barrels Ahead, Despite a Lack of Data

Nasal Spray Prevents Covid Infection in Ferrets, Study Finds

What Does ‘Negative’ on a Coronavirus Test Really Mean?

The Coronavirus Unveiled

Scientists Uncover Biological Signatures of the Worst Covid-19 Cases

‘It’s Like Groundhog Day’: Coronavirus Testing Labs Again Lack Key Supplies

Gut Microbes Might Keep Malnourished Children From Growing

How Immunotherapy Might Be Used to Treat Heart Failure

Germs in Your Gut Are Talking to Your Brain. Scientists Want to Know What They’re Saying.

The Ecosystem in Immigrants’ Guts Is Shaped by the Place They Call Home

Scientists Are Retooling Bacteria to Cure Disease

Class Experiment Finds Grossest Petri Dish Came From a Bathroom Hand Dryer

Lovers Share Colonies of Skin Microbes, Study Finds

The Solution for Skin Ailments Could Be Right Under Your Nose