
Brain swelling is one of measles’ nastiest side effects, and it’s happening in South Carolina
The South Carolina measles outbreak has triggered rare but serious brain swelling in some children

Brain swelling is one of measles’ nastiest side effects, and it’s happening in South Carolina
The South Carolina measles outbreak has triggered rare but serious brain swelling in some children

Menstrual blood can be used to detect HPV, hinting at broader uses
A new study shows that blood collected on a sanitary pad can be used for cervical cancer screening, opening the door to new diagnostics


These two habits are linked to more than a third of all cancer cases
More than one-third of cancer cases are preventable, a massive study finds

New study challenges an old assumption about autism diagnosis
Boys are more likely to be diagnosed as autistic as children—but by adulthood, that trend changes, according to a new study in Sweden

Lung cancer hijacks the brain to trick the immune system
Lung cancer tumor cells in mice communicate with the brain, sending signals to deactivate the body’s immune response, a study finds

Some people experience an inability to burp. An expert who treats this little-known disorder explains why
For those with retrograde cricopharyngeus dysfunction, daily life can be miserable, with symptoms such as bloating and chest pain. But a simple Botox injection can help

A ‘shadow CDC’ is scrambling to fill gaps in public health data
Dozens of routinely updated CDC databases have gone quiet. Here’s what states and medical societies are doing to preserve U.S. public health

A century of hair clippings show lead exposure rates have plummeted
There’s no safe level of exposure to lead—but a small, strange study shows we’ve made incredible progress in recent decades

AI illuminates DNA’s ‘dark matter,’ doctors make artificial lungs, and a lipstick vine defies evolution
How a new AI model could help us better understand noncoding DNA, how doctors kept a man alive without lungs for two days, and what a peculiar flower can teach us about evolution

Doctors keep patient alive using ‘artificial lungs’ for two days
Novel artificial lungs could help keep people whose lungs no longer function alive long enough to get an organ transplant

How long you live may depend much more on your genes than scientists thought
A new analysis suggests that genes play a much larger role in human longevity than previously believed. But lifestyle factors still matter

U.S. life expectancy hits all-time high
Americans are living longer than ever but still well behind the life expectancy of other developed countries