https://blog.wongcw.com/2021/05/12/82%e7%9a%84covid-19%e4%bd%8f%e9%99%a2%e6%82%a3%e8%80%85%e6%9c%83%e5%87%ba%e7%8f%be%e7%a5%9e%e7%b6%93%e7%b3%bb%e7%b5%b1%e5%95%8f%e9%a1%8c/
82%的COVID-19住院患者會出現神經系統問題