I'm planning to arrive in Paris by air early morning then take a train to Switzerland the next morning. Switzerland now requires a PCR test to enter and the test must be taken in the country of departure. Therefore, I'm seeking out a place in Paris where I can get a PCR test with results same day (or early next morning).
I see lists of PCR test locations but they don't state the timing. Contacting each lab isnt practical so I'm asking for people who may be experienced.
I found 'Lab XV Mozart' which says you can do a PCR by 2pm and have the result by evening same day. However the reviews I've read are pretty negative (being rude, not liking foreigners, not receiving results at all, multiple reports of bloody noses due to being aggressive). I'm thinking I should have a backup plan.
I found "American University" where I can get a test and result back by 7pm next day. This is a bit too late as I have backup hotel reservations (incase I can't make it to switzerland) that must be cancelled by 2pm next day.