What is the PCR test | Turkish Airlines
www.turkishairlines.com › en-us › any-questionsNov 03, 2020 · The Polymerase Chain Reaction (PCR) test indicates whether the virus is present in a person’s body and how the body responds to the infection. Some countries have made it mandatory for passengers to have had a PCR test in order to enter that country. We strongly recommend that passengers review the PCR testing policies of the country to which ...