a surrender that would once have been unthinkable

https://www.cnbc.com/2020/03/15/coronavirus-live-updates-nike-closes-all-us-stores-american-airlines-suspends-long-haul-flights.html

Track 4 - rare and done only in emergency

https://www.mcsweeneys.net/articles/working-from-home-during-a-global-pandemic-bingo?fbclid=IwAR0H3mvtedJWASseDbWGyFklm1S4hKV54T-hCvZ4Ejj1pgtAVV1fs3OWGkg

Track 5 - full screen freeze with mouth wide open

https://www.nytimes.com/2020/02/24/world/asia/china-coronavirus.html

Track 2 - the vulnerabilities are clear

https://www.washingtonpost.com/history/2020/02/29/1918-flu-coronavirus-trump/?outputType=amp

Track 3 - intense pressure not to say anything negative

https://www.newscientist.com/article/2268014-exclusive-two-variants-have-merged-into-heavily-mutated-coronavirus/

Track 8 - changes accumulate one at a time

burst-data-experiments