According to the local COVID-19 vaccination standard, patients who underwent autologous HSCT will receive between 3 to 8 anti-SARS-CoV-2 mRNA vaccination in 28-day intervals. The definitive number of vaccinations patients will receive depend on the individual neutralizing antibody response. Anti-SARS-CoV-2 immune parameters in successfully vaccinated patients will be followed-up for a total of 24-weeks.~This study aims to analyze the immune response data generated within the procedures of the standard-of-care COVID-19 vaccination. Additional blood will be drawn from the patients at each visit defined within the vaccination standard by using the same vein puncture as used for blood drawings of routine blood samples. Study related blood samples will be used for evaluation of T and B cell response to COVID-19 vaccinations.
This multicenter, prospective, non-interventional cohort study aims to evaluate data on humoral and cellular immune response generated within the COVID-19 vaccination standard in patients with B-cell non-Hodgkin lymphoma (NHL) or Hodgkin lymphoma (HL) who underwent autologous hematopoietic stem cell transplantation (HSCT).