https://blog.wongcw.com/2024/04/11/%e7%a0%94%e7%a9%b6%e7%99%bc%e7%8f%be%e9%a3%b2%e7%94%a8%e8%8c%b6%e8%91%89%e5%8f%af%e4%bb%a5%e8%ae%93%e5%94%be%e6%b6%b2%e4%b8%ad%e7%9a%84sars-cov-2%e7%97%85%e6%af%92%e5%a4%b1%e5%8e%bb%e6%b4%bb%e6%80%a7/
研究發現飲用茶葉可以讓唾液中的SARS-CoV-2病毒失去活性多達99.9%