The most comprehensive map of the developing human thymus sheds light on how immune responses are built and maintained at early life, with implications for understanding and treating immunodeficiency, ...

The project, titled Liver Immunocompetent Volumetric Engineering (LIVE), aims to address the shortage of donor organs by ...

Sneaky parasite evades the human immune system by stripping cells and wearing them as a disguise Parasites are known to infect human cells through a variety of ingenious mechanisms. Many of them have ...

How does the same infection, say the flu or a cold, give some people mild symptoms and leave others suffering? Why do people develop autoimmune diseases? And will we ever be able to predict when—and ...

A microscopic parasite that can live for decades in the human brain infects an estimated one-third of the world's population ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A new study finds that proteasomes—structures that reside in all cells in the body and typically break ...

From minimalist wrist designs to full sleeves, body art has become so common that it barely raises an eyebrow.

As we age, our immune system quietly loses its edge, and scientists have uncovered a surprising reason why. A protein called platelet factor 4 naturally declines over time, allowing blood stem cells ...

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

A new study from Harvard University comes as wildfires tied to a warming climate threaten to unravel years of progress toward cleaner air. Exposure to wildfire smoke can affect the human immune system ...

Human peadiatric thymus image from the IBEX protein multiplex (44 proteins on the same image) platform. Thymic epithelial cells are labeled with DEC205 (cyan), pan-cytokeratin (purple), keratin 5 (red ...