Holly has a degree in Medical Biochemistry from the University of Leicester. Her scientific interests include genomics, personalized medicine, and bioethics.View full profile Holly has a degree in ...

The body defends itself against pathogens by depriving them of vital iron. However, this strategy doesn't always succeed against Salmonella. Researchers have discovered that these bacteria ...

Summer is wrapping up, temperatures are high, and the beach is still calling. But there are risks from bacteria, parasites and other pathogens in the water at beaches, pools and water playgrounds.