These ponderings attempt to let themselves be appropriated by the event. (Beiträge zur Philosophie (Vom Ereignis), Martin Heidegger, 1936–38/1989)
https://en.wikipedia.org/wiki/28_Years_Later
See also
https://en.wikipedia.org/wiki/28_Weeks_Later
https://en.wikipedia.org/wiki/28_Days_Later