Discover how regular exercise supercharges your immune system at a cellular level. Learn how physical activity mobilizes ...

Regular exercise makes our immune cells more vigilant, potentially contributing to better long-term health, a new study finds ...

Aging is not just about getting older.Cells.Genes.Immunity.Metabolism.Mitochondria.Nerves.Organs.The entire body.Changes ...

When viruses or bacteria enter the body, immune cells divide their roles to protect the body.For those who say, "I've memorized the names of the cells, but I don't know who tells what to whom." We ...

T cell immunity plays a pivotal role in the host defence against SARS-CoV-2, complementing humoral responses and contributing to viral clearance, disease modulation and long-term protection. Upon ...

When a virus enters the lungs, the immune system has to react fast. The lung maintains its own community of immune cells capable of mounting a local defense on the spot. Researchers from the ...

T cell immunity constitutes a central pillar of the adaptive immune response to SARS-CoV-2, acting in concert with antibodies to prevent severe disease. CD4⁺ helper T cells orchestrate antiviral ...

Low arginine levels may allow cancer cells and viruses to slip past the immune system by reducing production of a crucial cellular warning protein. In mice, arginine-rich diets led to fewer colon ...

Malaria remains one of the world’s most stubborn infectious diseases, and the vaccines designed to stop it still fall short ...

Kimchi may do far more than add flavor to meals—it could help fine-tune the human immune system. A clinical study using advanced single-cell genetic analysis found that regular kimchi consumption ...

Knipe and colleagues found that when a class of viruses known as enveloped viruses enter a cell by fusion at the plasma membrane, tremors in the cell scaffolding cause ruptures in the membrane of the ...