Testing grinds my gears, but C19 by Cerulean Health has definitely made the process easier. I bought 2 tests to exit/enter the country. Each time took no more than 30 mins. A simple swab of the nose, a 15 min wait, and a photo with your results sat next to your passport. This photo is then submitted to them and BOOM! I've received approval in less than 12 hours. I've just purchased their Day 2 & Day 8 tests. Still pissed that this is what the world has come to... but thanks Cerulean, you've made it easier for me to ignore and get on with my travels!