Alzheimer's could be diagnosed early with sniff tests
A damaged sense of smell correlates with other biomarkers of Alzheimer's disease, providing hope that smell tests might help diagnose the disease earlier.read more
Could outdoor light exposure at night heighten breast cancer risk?
High exposure to outdoor light during the night may increase women's breast cancer risk, a new study finds, particularly for women who work night shifts.read more
Peanut allergy could be cured with probiotics
The vast majority of children in a large clinical trial continued to tolerate peanuts for 4 years after it had ended, new research shows.read more