I just got back from having a test done for a procedure on Thursday. Wicked headache from it. Not sure the type but results will be in in 24-48 hours. Only had to go into each nostril an inch not “all the way”. While there I inquired If they will be doing them for vacations and they looked at me funny! Said no, only if you’re showing symptoms or for a medical procedure. This was a lab affiliated with our local hospital.