whole-body heat exposure at 41.8°C triggers prolonged activation of T cells

Whole-body hyperthermia at 41.8°C as an adjunct to chemotherapy induces prolonged T-cell activation in patients with various malignant diseases.

What this means for you

T cells are your immune system's frontline defenders — the ones that identify and respond to threats in the body. Research shows that sustained elevated body temperature can keep these cells in an activated state for an extended period, which may support a more robust and lasting immune response. For wellness-focused individuals, this points to heat as a meaningful lever for immune resilience.

The published research

Hyperthermia and Immunotherapy in the Treatment of Cancer1:
· 1983
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