>1:00 AM · May 5, 2020
https://pubmed.ncbi.nlm.nih.gov/16115318/
Chloroquine is a potent inhibitor of SARS coronavirus infection and spread
https://en.wikipedia.org/wiki/Antikythera_mechanism
The knowledge of this technology was lost at some point in antiquity. Clockwork later appeared in the medieval Byzantine and Islamic worlds, but works with similar complexity did not appear again until the development of mechanical astronomical clocks in Europe in the fourteenth century.