https://blog.wongcw.com/2019/10/30/%e7%be%8e%e5%9c%8b%e7%96%be%e6%8e%a7%e4%b8%ad%e5%bf%83%e5%a0%b1%e5%91%8a%ef%bc%9a%e9%9b%bb%e5%ad%90%e7%85%99%e8%87%b4%e6%ad%bb%e6%a1%88%e4%be%8b%e5%92%8c%e5%9b%9b%e6%b0%ab%e5%a4%a7%e9%ba%bb%e9%85%9a/
美國疾控中心報告:電子煙致死案例和四氫大麻酚關係很大