immune system | Description, Function, & Facts | Britannica
Nutrients | Free Full-Text | A Review of Micronutrients and the Immune System–Working in Harmony to Reduce the Risk of Infection | HTML
Vitamin effects on the immune system: vitamins A and D take centre stage | Nature Reviews Immunology
Immune system | Microbes and the human body | Microbiology Society
Age-dependent dysregulation of innate immunity | Nature Reviews Immunology
Ecopsychology: How Immersion in Nature Benefits Your Health - Yale E360
Ecopsychology: How Immersion in Nature Benefits Your Health - Yale E360
The immune system′s fight against the coronavirus | Science| In-depth reporting on science and technology | DW | 07.04.2020
Immune response in COVID-19: A review - ScienceDirect
Immune response in COVID-19: A review - ScienceDirect
Can You Boost Your Immune System to Prevent Coronavirus Spread? | Everyday Health
![Concept of nature therapy [12]. | Download Scientific Diagram](https://www.researchgate.net/profile/Chorong_Song4/publication/305822661/figure/fig1/AS:391367445499908@1470320678379/Concept-of-nature-therapy-12.png "Concept of nature therapy [12]. | Download Scientific Diagram")
Concept of nature therapy [12]. | Download Scientific Diagram
Frontiers | Immune Response, Inflammation, and the Clinical Spectrum of COVID-19 | Immunology
Immune system - Wikipedia
How to Boost Your Immune System Naturally | Everyday Health
COVID-19 infection: the perspectives on immune responses | Cell Death & Differentiation
Innate immune responses to trauma | Nature Immunology
Interaction between microbiota and immunity in health and disease | Cell Research
The Positive Effects Of Nature On Your Mental Well-Being
Boosting Your Immune System to Fight the Coronavirus — Diet Doctor
Facts (and Myths) About Boosting Your Immune System - WSJ
Immune system affects mind and body, study indicates
Frontiers | How might contact with nature promote human health? Promising mechanisms and a possible central pathway | Psychology
Research Extracts: Stress | Breakfast and Weight | Salt and Immune Function | And More | Thorne
