id author title date pages extension mime words sentences flesch summary cache txt cord-331405-1opm5onj Pessa Valente, Emanuelle COVID-19 among health workers in Brazil: The silent wave 2020-06-17 .txt text/plain 1049 92 57 Since the beginning of pandemic, many organizations have raised concerns with the lack of personal protective equipment (PPE), low observance of social distancing measures, and scarce availability of diagnostic tests in Brazil [2, 3] . Open Knowledge Brazil (OKBR), a civil society organization that operates in support of open-access data of public interest, ranked Brazilian states with a "Transparency index", evaluating 13 criteria related to content, format and level of detail of information disclosed via official portals during COVID-19 pandemic [12] . We report here the results of a rapid review performed by systematically screening each of the 27 federal health department websites and COVID-19 dedicated portals in order to identify specific policies for HW health screening and testing, and related HW morbidity and mortality data. Information regarding COVID-19 confirmed cases among HWs was available in the official bulletins of only six (22.2%) Brazilian Federal states (Figure 1) . ./cache/cord-331405-1opm5onj.txt ./txt/cord-331405-1opm5onj.txt