As cold and flu season ramps up, the immune system is back in the spotlight. New research is uncovering how some infections ...

Get immunized. “Vaccines are one of the biggest and best public health interventions to keep people well. Vaccination remains ...

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, ...

An international team of researchers reports that the immune cells of older adults with a history of endurance training are more effective at combating inflammation. Regular physical activity not only ...

Nerve injuries can have long-lasting effects on the immune system that appear to differ between males and females, according ...

Neurodegenerative diseases (NDs), such as Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS), and multiple sclerosis (MS), represent a growing global health burden ...