Risky human behavior, not aggression by alligators, is the leading cause of alligator bites, according to a study by ...

As human activity alters the environment, kissing bugs and parasites will ultimately adapt. The geographic range of infected ...

Instead of live mice, females are fed on small dishes of bovine blood, warmed to body temperature ... tick bites.) If CRISPR works in a mouse, it will almost certainly work in a human being.