Novel research led by Brazilian scientists describes the immune system's reactions in detail in the first living patient to ...

Every time our body encounters a new disease-causing agent, a crucial defence system called adaptive immunity comes into play. T cells, the top agents ...

Trained immunity provides a unifying framework linking innate immune memory to both protective and maladaptive inflammation ...

Scientists generally agree that eukaryotes, the domain of life whose cells contain nuclei and that includes almost all multicellular organisms, originated from a process involving the symbiotic union ...

Plants mobilize their immune defenses far earlier than scientists have believed for decades—and through a previously ...

Multicellular organisms are a mosaic of different cells, tissues, and systems, each with their own specific function and interactions with other cells within the organism and/or the larger environment ...

Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but ...

Sensorineural hearing loss (SNHL) is a highly prevalent sensory disorder globally, affecting over 1.5 billion people, with a ...

A new study shows human immune systems differ across populations, raising new questions for medicine and global drug research ...

New research shows calves fed waste milk develop different immune cell and cytokine profiles than those fed salable milk, ...