I'm not sure if anyone saw this yet, but the CDC has issued a level 4 "Do Not Travel" advisory and warning to Switzerland.
My understanding is that you can still travel, but it is just highly advised against. Here's the full article:
https://thepointsguy.com/news/cdc-issue-7-new-covid-19-travel-warnings/
And the CDC website:
https://wwwnc.cdc.gov/travel/destinations/traveler/none/switzerland
I will be on that plane next week so long as Switzerland still allows! And it sounds like currently they will :-)
Happy travels to everyone!
Safe travels, too!