Looking at the entry requirements for those who have had COVID with in the past 9 months I see there are 3 options to provide proof of recovery. A government issued proof of recovery, The positive PCR test with a CT value of 35 or higher or a signed and stamped covid 19 recovery letter from a physician accompanied by the positive PCR test. My wife had COVID around 5 months ago, We have no idea what or where one would obtain a government issued proof of recovery. Her PCR test does not list a CT Value. I think our only option is a letter from her doctor. Does anyone know what they mean by stamped? My wife works in a medical office and she doesn't know of any stamp that would signify the document is from her or any other medical office.