Herbal tea enhances our natural killer cells

Thanks to Sherlock, I was able to get my hands on a full study recently published in “Phytotherapy Research” concerning the effects of a particular herbal tea on the immune system…specifically, on natural killer (=NK) cell activity. The abstract can be seen here: http://tinyurl.com/lwxylr   Just as a reminder, NK cells are important immune system cells whose [...]