The other day in one of the issues of a Japanese agricultural newspaper, an article was published in which it is recommended to gargle with green tea, increasing immunity and lowering the risks of infection with the corona virus.
Read MoreWorld Health Organization evaluates the effectiveness of lemon tea against coronavirus
Read MoreScientists from Germany took an experiment conducted by the Japanese in 2016 as the basis of their research. Using a meta-analysis, Kazuki Ida, Hiroshi Yamada, and Yohei Kawasaki found that gargling with tea can have a high prophylactic effect on influenza infections.
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