A third dose of COVID-19 mRNA vaccine induces limited humoral response in stem cell transplant recipients who got two vaccine doses before transplant

EJHaem. 2022 Dec 22;4(1):309-311. doi: 10.1002/jha2.637. Online ahead of print.

¹ Hematology Division Tokyo Metropolitan Cancer and Infectious Diseases Center, Komagome Hospital Tokyo Japan.
² Clinical Research Support Center Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital Tokyo Japan.
³ Department of Microbiology and Cell Biology Tokyo Metropolitan Institute of Medical Science Tokyo Japan.
⁴ Department of Infection Prevention and Control Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital Tokyo Japan.
⁵ Department of Clinical Laboratory Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital Tokyo Japan.

No abstract available

Keywords: COVID‐19; SARS‐CoV‐2; allogeneic hematopoietic stem cell transplantation; humoral immunity; mRNA vaccine.