Health & Medicine
A new type of immune cell may cause lifelong allergies
These special memory cells were present in people with allergies and absent in those without.
Health & Medicine
More Stories in Health & Medicine
- Science & Society
Community action helps people cope with Flint’s water woes
Activism, social media and public education are helping residents in the aftermath of the water crisis in Flint, Mich.
- Health & Medicine
9 things to know about lead’s health risks — and how to curb them
Lead has been linked to lower IQ, behavior problems, mental-health disorders, strokes and more health impacts. There are ways to reduce your exposure.
- Health & Medicine
Family, friends and community inspired these high school scientists
When looking for research ideas, listen to the people around you. What problems are they facing? What could you do to help?
- Health & Medicine
The teen brain is especially vulnerable to the harms of cannabis
Today’s concentrated cannabis products — with higher THC levels — may pose greater risks of addiction and psychosis than ever before.
- Tech
Synthetic biology aims to tackle disease and give cells superpowers
DNA machines and protein-mimicking nanotech could replace broken machinery in cells or even lead to made-from-scratch synthetic life.
- Health & Medicine
Sad or stressed? Here’s where to find health-ful info
The internet and hotlines have a lot of great resources — if you know where to find them and how to avoid the misinformation.
- Humans
Seven steps to boost your mood
Give yourself some quality “me time” every day. The goal is self-care and expression that can liberate you — and maybe even bring joy.
- Humans
Being a teen has always been hard; now it’s especially so
More U.S. children and teenagers are reporting mental illness than ever. With not enough doctors to treat all of them, here’s how to find help.
- Health & Medicine
Scientists Say: Calorie
These little units help us measure energy transfer in chemistry, nutrition and beyond.
