In people on HIV drugs, the virus may still exhaust T cells, making it hard to fight back For two decades, the dominant idea in HIV research has been that antiretroviral therapy effectively wipes out ...

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 ...

Your body is with you 24/7. But how often do you actually stop to think about what it’s doing? Probably not much—and honestly ...

Researchers have used a method of total-body imaging to measure and track the body’s immune response to viral infection. The method is a promising platform for studying human immunity in greater ...

The uEXPLORER total-body PET scanner at UC Davis will be used in a new project to look at the underlying causes of long COVID symptoms. (UC Davis photo) A team of UC Davis scientists used dynamic ...

When the Human Genome Project mapped and sequenced the entire set of DNA instructions in a human cell—a 13-year, $2.7 billion global endeavor that completed in 2003—it produced one of humanity’s ...

Measles is doing far more damage than its signature rash suggests. A growing body of research shows the virus can wipe out a substantial share of the immune system’s existing defenses against other ...

Researchers engineered immune cells that protect insulin-producing cell transplants, bringing scientists closer to a cure for ...

Green tea contains beneficial compounds that may support immune health by reducing inflammation, fighting oxidative stress, ...