For anyone who has recently recovered from a COVID-19 infection and requires a letter to document their recovery for travel. Additional information below.These serve as documentation of recovery. SIGNATURE. Official Document of Recovery from COVID-19. Allows travel to the US with a Positive viral COVID-19 test result. My understanding is that people who have had COVID19 and recovered can continue to test positive for some time, up to several months. This is especially true if you are taking prescription narcotic pain medication and are traveling with chronic pain. Most landlords require you to pay a security deposit to cover any repairs needed when you move out or to cover your failure to pay the last month's rent. The City of San Antonio, and are calculated in the manner described in the ROW. Ordinance.