If you've recently recovered from Covid19 and need to travel, here's what you'll need to cross international borders without new testing. Do not travel until a full 5 days after your last close contact with the person with COVID19.Los Angeles World Airports is working nonstop to update our policies, procedures and physical spaces to ensure a clean, safe and healthy airport journey. These guidelines apply to general community settings in Los Angeles County. You fill out the form (Request doctor at home), tell them you need a certificate of recovery, and they send a message via Whatsapp, asking a few questions. If all criteria are met, a "fit to fly" or travel clearance letter can be provided at the time of your visit in accordance with CDC guidelines. The following are new procedures for submitting and processing the Travel Request and Authorization ("TA"). How to help: For ways to assist Los Angeles County residents, visit CNN Impact Your World. All Catch Up. 69 Posts Sort By. Latest, Oldest. Office of the Los Angeles County Recorder.