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

The immune system’s first encounter with a virus or vaccine establishes a “starting template” that shapes its response to new ...

If the COVID-19 pandemic has done one thing, it’s made us all more familiar with some of the important players in the immune system. Antibodies, B cells, and T cells are among the best known parts of ...

During the recent Covid-19 pandemic, the rate of serious illness and death was jarringly high in older populations. Why? Weakening immune systems — as we age, we become more vulnerable to infections, ...

This winter will be my 42nd consecutive winter in Calgary. Over all these years, I have worked on what I call the “Tree ...

Those with aging immune systems struggle to fight off novel viruses and respond weakly to vaccination. Researchers were able to revitalize the immune system in mice. Planes, trains, boats, automobiles ...

Dr. Gil Mor discusses sex-specific placental responses and long-term immune alterations from prenatal virus exposure.