A bowl of seaweed salad may hold more power than many people realize. Scientists in Australia now say compounds taken from ...

A Science Immunology Review explains how memory B cells acquire diverse molecular, epigenetic, and tissue-specific programs ...

New research has uncovered a hidden pathway that allows COVID-19 to infect the immune system and trigger damaging inflammation in the lungs. The study by La Trobe University and WEHI researchers found ...

Widely recognized as the face of food poisoning, salmonella bacteria lurk in raw meat and poultry, on pets and in ...

Widely recognized as the face of food poisoning, salmonella bacteria lurk in raw meat and poultry, on pets, and in ...

Chronic infections impact a substantial portion of the global population, presenting ongoing challenges to health care systems and compromising patient well-being. In a new study, researchers at the ...

Plant immunity research has undergone a transformative shift with the advent of spatial and single-cell technologies, ...

Researchers have revealed how a common bacterium, Enterococcus faecalis (E. faecalis), releases lactic acid to acidify its surroundings and suppress the immune-cell signal needed to start a proper ...

Pathogen-fighting immune cells called tissue-resident memory CD8 T cells (TRM cells) go through a surprising transformation -- and relocation -- as they fight infections in the small intestine. Your ...