参考资料:《医学免疫学》.EUFIC.Food and coronavirus (COVID-19): what you need to know.Harvard Medical School.How to boost your immune system.Harvard Medical School.Can supplements help boost your immune system?Harvard Medical School.What can you do to improve your immune system?Harvard Medical School.Six ways you can help your immune system.商周.如何提高免疫力.商周.攻“城”记:一堂生动的免疫课.余新华.讲真,如何提高免疫力?不降低才是王道.No, you probably can’t ‘boost’ your immune system to prevent coronavirus. Here’s why.