Arsenic & Flu
Exposure to arsenic, a water pollutant, makes mice more vulnerable to swine flu.
The overuse of antibiotics is not only bad for us, it's bad for the environment.
Researchers discover that narcolepsy is an auto-immune disease that attacks the brain.
Prairie dogs have different alarms calls for predators of different colors and different species.
A surge in food poisoning from tropical fish may have prompted human migrations in the South …