
By BENEDICT CAREY from NYT Health https://ift.tt/2KEl2DY

Researchers found that calluses offer the foot protection while you're walking around, without compromising tactile sensitivity -- or the ability to feel the ground.
The behaviors, called “disordered eating,” include eating to gain weight and using supplements or anabolic steroids to increase muscle or body size.
Researchers from the United Kingdom report that they've created a urine test that can predict the aggressiveness of a prostate cancer far sooner than standard methods.
When researchers weighed other factors -- like income, education and smoking and drinking habits -- people who were concerned about affording groceries were 58% more likely to suffer from migraine headaches.