When a virus enters the lungs, the immune system has to react fast. The lung maintains its own community of immune cells ...

Skin, our largest organ, acts as a protective barrier against pathogens that try to invade our bodies while constantly ...

Penn Engineers have redesigned a key component of lipid nanoparticles (LNPs), the delivery vehicles behind mRNA vaccines, to ...

Immunometabolism has profoundly elucidated the central role of metabolism in regulating immune responses. Metabolism not only serves as the foundation for ...

The awareness of women in terms of health is gaining significance in contemporary medical care, particularly in matters of ...

From childhood coughs and colds, through meningitis B in teens and shingles in older people, here’s how our immunity to ...

Micronutrients shape immune resilience by acting as enzyme cofactors, transcriptional regulators, redox buffers, and determinants of metabolic fitness in ...