HIV & AIDS

HIV: Overwhelming the enemy from the start

1.7 million. That's how many people are infected with the human immunodeficiency virus (HIV) each year worldwide. 1.7 million people who are condemned to lifelong antiretroviral therapy (ART) or risk developing fatal AIDS ...

Immunology

Salmonella—how the body fights back

New research from the University of East Anglia shows how the human body powers its emergency response to salmonella infection.

Immunology

Immune system targets vitamin B12 pathway to neutralize bacteria

Close to 1.8 billion people worldwide are infected with Mycobacterium tuberculosis (Mtb), the common and occasionally deadly bacterium that causes millions of cases of tuberculosis each year. The bacteria, having coevolved ...

page 1 from 23