A great article on steps you can take to optimise your immune system.
There is ample evidence that human immune-competence is strongly related to nutrition, physical exercise and psycho-social stress. Through much of the Western world, there is a dearth of evidence-based nutritional and lifestyle advice and recommendations being communicated to citizens. This is especially risky when there are already rogue players with inferior or ineffective products trying to capitalise on the ‘opportunity’ provided by COVID-19.
A recent systematic review on alternate COVID-19 treatment strategies in China has found that the immune response is weakened by inadequate nutrition and they are proposing that the nutritional status of patients should be assessed before any drug treatment begins.
https://www.anhinternational.org/news/build-your-immune-resilience-as-nature-intended