Body & Brain | Science News

MISSION CRITICAL

Support credible science journalism.

Subscribe to Science News today.

Body & Brain

Topic Image Rail

Prevotella

BAD BACTERIA  Bacteria such as Prevotella (shown) are anaerobes — they can survive without oxygen. An increase in anaerobic bacteria on the penis raises the risk of HIV infection, a new study suggests.

illustration of nerve cells

Mapping electrical signaling among the vast network of neurons is one key aspect of trying to understand how the brain works.

brown cow

WOW COW  A special feature of bovine antibodies seems key to why cows in a new study were able to generate broadly neutralizing antibodies against HIV.

Body & Brain

Subscribe to RSS - Body & Brain