Nature Exposure and Its Effects on Immune System Functioning: A Systematic Review.
Liisa Andersen, Sus Sola Sola Corazon, Ulrika Karlsson Karlsson Stigsdotter
February 2021 Int J Environ Res Public HealthSynopsis of Social media discussions
The collection of discussions generally conveys support for the idea that nature exposure can boost immune functions, evidenced by phrases like 'Nature heals' and references to improved health aspects such as anti-inflammatory effects. The tone varies from casual enthusiasm to scientific mentions, creating an overall impression of moderate interest and perceived importance regarding the research.
Agreement
Moderate agreementMost discussions agree that natural exposure benefits immune health, citing studies and positive outcomes.
Interest
Moderate level of interestThere is moderate interest, with some posts highlighting new research and practical implications for outdoor activities.
Engagement
Moderate level of engagementSeveral posts reference specific research details and advocate for outdoor exposure, reflecting a personal or professional engagement.
Impact
Moderate level of impactThe discussions suggest recognition of the potential health benefits, indicating a moderate impact on attitudes or practices.
Social Mentions
YouTube
2 Videos
1 Posts
10 Posts
3 Posts
Blogs
1 Articles
News
5 Articles
Metrics
Video Views
3,020
Total Likes
142
Extended Reach
69,168
Social Features
22
Timeline: Posts about article
Top Social Media Posts
Dr Dawn Arda
https://t.co/zgIxN62J8M
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David Nunan
@GeorgeMetsios "...currently no systematic and quantitative evidence..."
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A Rooted Life
- decreased expression of pro-inflammatory molecules
- infiltration of leukocytes
- release of cytotoxic mediators
Nature heals.
https://t.co/XTd6BZ5cd9
view full post
NK cell Biology
Nature Exposure and Its Effects on Immune System Functioning: A Systematic Review. https://t.co/mPcf4tqdP0
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Ronit Lavi
Prescribing Nature Exposure is the new black - Spending time in Nature helps with many aspects of a healthy lifestyle and positively affects immune system parameters including NK cells https://t.co/roEfngWQDu
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Nature Exposure and Its Effects on Immune System Functioning: A Systematic Review - PMC https://t.co/m6YVuId9jP
view full postJuly 26, 2025
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Dr Dawn Arda
@DawnArda (Twitter)https://t.co/zgIxN62J8M
view full postMay 7, 2024
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Summer - Seeker of Truth
@SummerJ38954455 (Twitter)@PiperRisingz @Travis_in_Flint Bam! https://t.co/VoHjamglkM
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Dragos
@Dragos23200112 (Twitter)RT @TheRootCauseCo: - decreased expression of pro-inflammatory molecules - infiltration of leukocytes - release of cytotoxic mediators Na…
view full postJanuary 22, 2023
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A Rooted Life
@TheRootCauseCo (Twitter)- decreased expression of pro-inflammatory molecules - infiltration of leukocytes - release of cytotoxic mediators Nature heals. https://t.co/XTd6BZ5cd9
view full postJanuary 22, 2023
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David Nunan
@dnunan79 (Twitter)@GeorgeMetsios "...currently no systematic and quantitative evidence..."
view full postSeptember 29, 2021
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Per_S-G
@PerSG3 (Twitter)@CSvedlindh Och så här i covid-pandemi-tider, låt mig "ladda på" med redultatet från en Systematic Review (Andersen et al. 2021) som visar att utevistelse ("nature exposure") även förbättrar människors immunförsvars funktion: https://t.co/h9MKl2Z0jw Mer utomhuspedagogik i skolorna = win-win
view full postSeptember 10, 2021
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Ronit Lavi
@ronit_lavi (Twitter)Prescribing Nature Exposure is the new black - Spending time in Nature helps with many aspects of a healthy lifestyle and positively affects immune system parameters including NK cells https://t.co/roEfngWQDu
view full postSeptember 5, 2021
1
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NK cell Biology
@NKcellBiology (Twitter)Nature Exposure and Its Effects on Immune System Functioning: A Systematic Review. https://t.co/mPcf4tqdP0
view full postFebruary 7, 2021
1
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NK papers
@NK_papers (Twitter)Nature Exposure and Its Effects on Immune System Functioning: A Systematic Review. by Andersen L, Corazon SSS, Stigsdotter UKK https://t.co/be2u6j0I4A
view full postFebruary 7, 2021
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Blogs
Abstract Synopsis
- The systematic review highlights that exposure to natural environments, especially through inhalation of natural substances, generally has positive effects on the immune system, including reduced inflammation and increased activity of natural killer cells.
- The reviewed studies found evidence for health benefits like anti-inflammatory, anti-allergic, and anti-asthmatic effects, but some limitations in study design create uncertainties about the consistency and size of these effects.
- Key areas needing further research include understanding the optimal duration of exposure, the specific roles of different types of vegetation or ecosystems, and improving study quality to confirm these immune benefits more reliably.]
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