Table 1.

Pre-established categories, definitions, and questions of the interview guide.

Category	Definition	Question
Perception of the risk of the contagion of coronavirus in the workplace and at home [11]	Individual perception about the probability of the infection occurring in the workplace or of infecting others	-What do you know about COVID-19? -Which positions do you consider to be the highest risk for contracting coronavirus? -Are there any areas of the airport that you particularly think are more likely to infect workers?
Intra and extraoccupational risk practices related to the spread of SARS-CoV-2 [30]	Practices are material events that constitute social reality. The practices are linked to beliefs, emotions, and conceptions	-What practices have you implemented as a result of the coronavirus infection? -What practices do you consider risky in your work? -What practices have you implemented in your home and your workplace?
Emotions about the coronavirus [31]	It is the set of feelings, hunches, and beliefs around a particular situation	-What feelings does the coronavirus generate in you? -How do these feelings influence the way you do your job?