Tissue-resident macrophages are crucial players in the immune system, acting as the first line of defense and maintaining tissue homeostasis by responding to various environmental challenges and ...

Very early in the COVID-19 pandemic clinical trials in patients hospitalized with COVID-19 confirmed that corticosteroids like dexamethasone reduced mortality, but they were harmful when applied at ...

The immune system may be more versatile than scientists once thought, according to a new study by Brown researchers. Scientists usually separate the immune system into two branches. Innate immunity ...

The immune system helps fight off disease and allows our bodies to maintain a state of healthy function, known as homeostasis. In this regard, the immune system is made of two distinct responses that ...

Researchers have developed a novel non-steroidal anti-inflammatory from the active ingredient in a medicinal plant used throughout Southeast Asia. The novel compound doesn’t suppress the innate immune ...

New research shows calves fed waste milk develop different immune cell and cytokine profiles than those fed salable milk, ...

Scientists have long believed that a newborn’s immune system was an immature version of an adult’s, but research from Cornell University shows that newborns’ T cells—white blood cells that protect ...