<p>As the weather cools down, you may be noticing more people around you are dropping from cold or flu.</p><p>And with COVID-19 also in the mix, it’s understandable that many are wondering how they can boost their immunity to avoid getting sick so often.</p><p>Norman and Tegan take us through some of the approaches that have the evidence to back them up (and the ones that don’t).</p><p>References:</p><ul><li><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6901425/">Nutrition and Athlete Immune Health: New Perspectives on an Old Paradigm</a></li><li><a href="https://www.nature.com/articles/s41591-022-02093-7">Effect of air pollution on the human immune system</a></li><li><a href="https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4465119/#:~:text=Stress%2520induces%2520chronic%2520immune%2520activation,both%2520physical%2520and%2520psychological%2520illnesses.">Current Directions in Stress and Human Immune Function</a></li></ul>
