post-COVID will be like post-9/11

Budget airline Ryanair says that mask mandates on planes will become as ingrained as post-9/11 rules about liquids in carry on bags, suggesting they will basically become permanent.

The comments on face coverings were made by Neil Sorahan, the airline’s finance chief, who suggested rules put in place to fight COVID-19 will become fixed in a similar way to measures introduced after the terror attack on America in 2001.

https://summit.news/2022/01/31/masks-on-planes-to-become-permanent-like-anti-terror-rules/