Should you let your dog lick your face?
Dogs stick their noses in everything, but many people believe their saliva is beneficial
Dogs stick their noses in everything, but many people believe their saliva is beneficial
The lawmaker, who died last month, pushed for public health reform
Microbes are neither purely 'good' nor 'bad'
A new method could make it more affordable to diagnose diseases
Biologists are studying corals with techniques designed for humans