
https://www.statnews.com/2021/03/04/the-short-term-middle-term-and-long-term-future-of-the-coronavirus/

https://publications.parliament.uk/pa/cm201719/cmselect/cmsctech/705/70503.htm#_idTextAnchor001

https://bfi.uchicago.edu/wp-content/uploads/2024/02/BFI_WP_2024-11.pdf