Meningitis is a hidden but serious infection that attacks the brain and spinal cord by inflaming the protective layers called ...

Scientists have long known that a significant portion of the human genome is made up of the remnants of ancient viruses; these sequences ... | Cell And Molecular Biology ...

University of Toronto researchers have made the first discovery of a virus that infects Legionella pneumophila, the bacteria ...

It's not the actual flu, and it's rarely serious, but when thousands of students arrive on campus they bring a cocktail of viruses.