In several disease conditions, including infections and cancers, innate immune activation and nutrient scarcity occur together. A study from St. Jude Children's Research Hospital, published in Cell, ...

Sepsis remains a leading cause of morbidity and mortality in critically ill patients, posing a major challenge to modern ...

PHILADELPHIA, May 1, 2025 /PRNewswire/ -- Clinical research has long focused on ways to harness the actions of the immune system. From vaccines to immunotherapies, researchers have used their ...

Patients receiving intensive cancer treatments often suffer from severe damage to the intestinal lining. Researchers from the Technical University of ...

A study led by David Sancho at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) in Madrid reveals how an increase in intestinal permeability allows the natural gut bacteria to cross the ...

New research reveals insight into the impact sleep quality has on a person’s immune system, and how it could be linked to the development of diseases such as obesity, diabetes, and cardiovascular ...

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, ...

Vitamins D and C both play important roles in immune health, but will either prevent you from getting sick? Here's what experts want you to know.

Although winter is coming to a close, cold and flu season is still threatening our immune systems. Staying healthy is a marriage of several simple practices, according to Dr. Roger Seheult, a critical ...