New research identifies a potential new immune system target to head off the spread of breast cancer cells.

Researchers developed a new mouse model that replicates long COVID-19 more accurately than current models. Their findings could lead to new treatments.

New findings on tuberculosis could change how we treat inflammatory disorders, researchers say.

"We believe this is a big step forward in trying to understand and provide treatment to patients with this subset of Long COVID."

Reactions like disgust are part of the behavioral immune system that helps you avoid disease. Usually conservatives are more fearful of contamination – but something unusual happened during COVID-19.

Natural killer cells hold promise for treating cancer. Now, researchers have found a way to overcome their main limitation.

Scientists at the University of Cambridge have discovered that a type of white blood cell - called a regulatory T cell - exists as a single large population of

Researchers have tested an artificial lymph node that teaches the immune system to recognize and kill cancer cells in mice.

A new vaccine approach guides the immune system through the specific steps to make broadly neutralizing antibodies against HIV.