Created at	Source	Raw Value	Validated value
Nov. 26, 2021, 10:30 p.m.	oms	1.Rate of infection of COVID-19 in healthcare workers re- <br/ >vaccinated with BCG as compared to controls <br/ >2.Change in the CD4+ T- cell count and CD8+T- <br/ >cell count â?? before vaccination and after 6 weeks. <br/ >3.Severity of COVID-19 infection in Healthcare workers revaccinated with BCG as compared to controls. <br/ > <br/ >Timepoint: At 6 weeks	1.Rate of infection of COVID-19 in healthcare workers re- <br/ >vaccinated with BCG as compared to controls <br/ >2.Change in the CD4+ T- cell count and CD8+T- <br/ >cell count â?? before vaccination and after 6 weeks. <br/ >3.Severity of COVID-19 infection in Healthcare workers revaccinated with BCG as compared to controls. <br/ > <br/ >Timepoint: At 6 weeks
Nov. 13, 2021, 5:33 p.m.	oms	N/A	N/A
Nov. 6, 2020, 11:45 p.m.	oms	1.Rate of infection of COVID-19 in healthcare workers re- <br/ >vaccinated with BCG as compared to controls <br/ >2.Change in the CD4+ T- cell count and CD8+T- <br/ >cell count â?? before vaccination and after 6 weeks. <br/ >3.Severity of COVID-19 infection in Healthcare workers revaccinated with BCG as compared to controls. <br/ > <br/ >Timepoint: At 6 weeks	1.Rate of infection of COVID-19 in healthcare workers re- <br/ >vaccinated with BCG as compared to controls <br/ >2.Change in the CD4+ T- cell count and CD8+T- <br/ >cell count â?? before vaccination and after 6 weeks. <br/ >3.Severity of COVID-19 infection in Healthcare workers revaccinated with BCG as compared to controls. <br/ > <br/ >Timepoint: At 6 weeks