On the UStraveldocs website it says that anyone over 2 needs a negative test to fly to the US. However my Fiance might have to get it done possibly 2 days out. During her interview last month she had to get a follow up covid test at the main hospital in Manila and it took TWENTYFOUR hours to just be seen. I would like her to do it in her home town before she leaves for Manila. They are driving down and not flying into Manila to leave. Has anyone had someone come over and deal with this? She's vaccinated and can get a test in her home town but the time table is what is worrying me. Would they flag it at the airport if it was 2 days before instead of 1?