Severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) is a serious hazard for hemodialysis (HD) patients and kidney transplant (KTX) recipients as they suffer from an impaired immune response to SARS-CoV-2 vaccination. In addition. a definition of SARS-CoV-2 IgG titer that indicates a sufficient immune response. especially against new omicron variants. https://www.popularfilm.blog/