SARS-CoV-2 vaccination in patients with lymphoid hematologic malignancies / 白血病·淋巴瘤

Patients with lymphoid hematologic malignancies have a poor prognosis after developing SARS-CoV-2 infection, and their seropositivity rate after SARS-CoV-2 vaccination is lower than that of the healthy population. Since most clinical trials of SARS-CoV-2 vaccines do not include immunodeficient populations, the safety and efficacy of various types of SARS-CoV-2 vaccines for patients with lymphoid hematologic malignancies are unclear. Therefore, physicians should decide whether patients with lymphoid hematologic malignancies receive SARS-CoV-2 vaccination and the timing, type and dose of vaccine after taking into full consideration the patient's immune status, type of treatment and the risk of SARS-CoV-2 infection.