Available online: https://www.medonet.pl/porozmawiajmyoszczepionce,szczepienia-przeciw-covid-19--ilu-jest-zaszczepionych-lekarzy-w-polsce,artykul,32314696.html (accessed on 14 December 2021). Byhoff, E.; Paulus, J.; Guardado, R.; Zubiago, J.; Wurcel, A. Healthcare workers’ ...
The respondents had hybrid classes in the University of Warmia and Mazury in Olsztyn, Pomeranian Medical University in Szczecin (Poland), as well as in Murcia University (Spain) and in the Catholic University in Ružomberok (Slovakia). The students’ age under 30 years was the enrolment ...