Watched Dr. Vuong. Useful info starts at
https://youtu.be/4J0d59dd-qM?t=700. At
https://youtu.be/4J0d59dd-qM?t=141 he fails to define SARS, but that's just amusing.
I downed 2 liter of quinine water and my arythmia went wild (or so I imagined
), so I called my doctor and she limited me to 1 liter a day [83mg].