1. Occupational risks for COVID-19 infection
2. COVID-19 should be recognized as an occupational disease worldwide
3. European Union. Possibility of recognizing COVID-19 as being of occupational origin at national level in EU and EFTA countries. Luxembourg: Publications Office of the European Union; 2021. Available from: https://ec.europa.eu/eurostat/documents/7870049/13464590/KS-FT-21-005-EN-N.pdf/d960b3ee-7308-4fe7-125c-f852dd02a7c7?t=1632742856466. Accessed August 10, 2022.
4. Romanian Government. DECISION No. 259/2022 of 23 February 2022 on the amendment and completion of the methodological norms for the application of the provisions of the law on safety and health at work No. 319/2006, approved by Government Decision No. 1.425/2006. Available from: http://www.mmuncii.ro/j33/images/Documente/Legislatie/HG_259_2022.pdf. Accessed August 10, 2022.
5. Reported exposure trends among healthcare personnel COVID-19 cases, USA, March 2020–March 2021