When we think of viruses, we mainly think of human diseases, particularly those that are difficult to deal with. However, there is a class of viruses known as bacteriophages that do not infect humans ...

Understanding the differences between bacteria and viruses is crucial for recognizing how these microorganisms impact our ...

Researchers uncover a notorious cholera strain that contains sophisticated immune systems to fend off viruses, which potentially helped it to fuel a devastating epidemic across Latin America. When we ...

Scientists at Stanford University have discovered that DRT3, a unique defense system found in bacteria, creates DNA to protect against viral infections. DRT3 is made up of two different enzymes called ...