Cynthia McKelvey

An antimicrobial substance in pine tree bark may have a use for treating skin cancer.

Recent analysis shows women's menstrual cycles may not affect their mate preferences.

A new algorithm can track influenza in the U.S. in real time.

Naturally occurring viruses are slowly gaining popularity in eradicating foodborne bacteria.

In healthy people, seeing an enlarged hand lessened the subjective experience of pain.

Tiny tubes deliver functioning genes to cells with broken copies.