Five Foods That Support Your Immune System Year-Round
No single food prevents illness, but these five are consistently supported by research for their role in immune function.
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Category: Immunity
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How Sleep Directly Affects Your Immunity
During sleep your body produces cytokines that fight infection and inflammation. Consistently short sleep measurably weakens this response.
Why Vitamin C Alone Is Not Enough for Immunity
Vitamin C tablets are the go-to immune supplement, but research shows they have a modest and specific role, not a general protective effect.