Immunology

T cells and aging: Unraveling the complexities of lifespan

Aging significantly impacts the immune system, notably through the involution of the thymus, which reduces T cell production. This decline weakens immune responses, making older adults more susceptible to infections and diseases. ...

Health

What you need to know about listeria

The Centers for Disease Control and Prevention has issued an alert after a listeria outbreak in several states. There have been at least two fatalities, and dozens have become sickened.

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