Georgetown University's Lombardi Comprehensive Cancer Center researchers have identified a new way to reprogram T cells, ...

Even when immune memory cells form in the lung after influenza infection, insufficient dietary iron leaves them less able to mount a strong antiviral response, revealing how nutrition can shape ...

As people age, their immune system function declines. T cell populations become smaller and can't react to pathogens as quickly, making people more susceptible to a variety of infections. To try to ...