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New research links socializing to better immunity

Dr. Jenna Macciocchi finds that social interactions boost health and longevity.

July 27, 2025 at 12:45 PM
blur Top doctor reveals the surprising lifestyle factor that has a huge impact on our immunity - it's not food or drink

A leading immunologist reveals how socializing impacts health and immunity.

Social interaction is key to improving immunity and longevity

Dr. Jenna Macciocchi, an immunologist, states that social interaction can significantly boost the immune system and improve longevity. She emphasizes that enhancing social relationships is more beneficial than spending money on supplements or fads. Dr. Macciocchi explains that socializing can prevent illness by reducing inflammation, a factor linked to various diseases, especially for seniors. This idea challenges the contemporary fixation on costly wellness trends by highlighting a simple lifestyle change—strengthening human connections.

Key Takeaways

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Social interaction enhances the immune system and longevity.
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Physical presence beats digital connections for health benefits.
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Dr. Macciocchi criticizes expensive longevity trends.
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Inflammation can be reduced through social engagement.
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Oxytocin released during social interactions supports immunity.
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Relationships should be nurtured throughout life, not just in sickness.

"I think humans have this idea where if you're paying money it therefore must work."

Dr. Macciocchi emphasizes the misconception that spending money is necessary for health benefits.

"Focus on socialising, connection, and finding joy in the small moments."

Dr. Macciocchi advocates for social engagement as a foundation for health, particularly in older adults.

"What you are thinking and feeling directly impacts your immunology."

Dr. Macciocchi discusses the vital connection between emotional wellness and immune response.

"There's something about the physical contact—your heart is electromagnetic."

The doctor highlights the scientific basis for the health benefits of in-person interactions.

Dr. Macciocchi's insights reflect a growing recognition of the role human interaction plays in overall health. In a world increasingly dominated by virtual connections, her emphasis on physical presence brings attention to the importance of tangible social bonds. This perspective challenges the narrative that health and longevity require extensive financial investment in products or services. Instead, it promotes an accessible, cost-effective approach to enhancing well-being through community and relationships. The findings serve as a reminder that emotional health and physical health are interconnected, shaping how we view wellness.

Highlights

  • True health doesn't always come with a price tag.
  • Social connections mean life, not just survival.
  • Real-life hugs beat virtual likes every time.
  • Oxytocin is the love hormone that boosts immunity.

Concerns over public reaction to wellness trends

The emphasis on social interaction as key to health challenges expensive wellness trends, which may provoke backlash from those who invest heavily in products.

Emphasizing meaningful connections can redefine how we approach health.

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