>https://thechessworld.com/articles/middle-game/chess-strategy-what-do-you-need-to-know-about-strategy-and-tactics/
https://pubmed.ncbi.nlm.nih.gov/16115318/
2005 NIH
"Favorable inhibition of virus spread was observed when the cells were either treated with chloroquine prior to or after SARS CoV infection. "