Google Flights Tool: an online flight booking search service which facilitates the purchase of airline tickets through third-party suppliers;
Social distance:Keeping individual distance from other people. Infection with the new coronavirus can occur through close (less than 2 metres) contact with someone who is already infected;
-Washing hands regularly with soap and water and use disinfectant hand products
-Coughing and sneezing into the inside of the elbow
-Using paper handkerchiefs
-Avoiding any physical contacts
Thermal screening, imaging:Type of thermography, which uses an infrared camera to detect heat patterns and blood flow in body tissues;
Health certificate:A form describing a person’s medical condition which contains information such as height, weight, blood pressure, communicable diseases and so forth.
Quarantine:The separation and restriction of the movement of people who were exposed to a contagious disease to see if they become sick;
Isolation: The separation of sick people with a contagious disease from people who are not sick;
PCR (polymerase chain reaction) test: test method that can identify the SARS-CoV-2 virus and detect the presence of the virus itself.