Last reviewed: November 16, 2025 The conditions and treatments that CDC specifies may result in moderate or severe immunocompromise include but are not limited to : Active treatment for solid tumor and hematologic malignancies Hematologic malignancies associated with poor responses to COVID-19 vaccines regardless of current treatment status (e.g., chronic lymphocytic leukemia, non-Hodgkin lymphoma, multiple myeloma, acute leukemia) Receipt of solid-organ transplant or an islet transplant and taking immunosuppressive therapy Receipt of chimeric antigen receptor (CAR)-T-cell therapy or hematopoietic cell transplant (HCT) (within 2 years of transplantation or taking immunosuppressive therapy) Moderate or severe primary immunodeficiency (e.g., common variable immunodeficiency disease, severe combined immunodeficiency, DiGeorge syndrome, Wiskott-Aldrich syndrome) Advanced HIV infection (people with HIV and CD4 cell counts less than 200/mm, history of an AIDS-defining illness without immune reconstitution, or clinical manifestations of symptomatic HIV) or untreated HIV infection Active treatment with high-dose corticosteroids (i.e., 20 mg or more of prednisone or equivalent per day when administered for 2 or more weeks), alkylating agents, antimetabolites, transplant-related immunosuppressive drugs, cancer chemotherapeutic agents classified as severely immunosuppressive, tumor necrosis factor (TNF) blockers, and other biologic agents that are immunosuppressive or immunomodulatory (e.g., B-cell-depleting agents) Additional factors to consider in assessing the general level of immune competence in a patient include disease severity, duration, clinical stability, complications, comorbidities, and any potentially immune-suppressing treatment

These results imply that broccoli sprouts well-known ability to promote health may be partly attributed to their high polysulfide content
These data suggest that despite a high expression level of Sxc in islet macrophages relative to endocrine and other islet cells, constitutive myeloid cell-specific Sxc deficiency does not affect islet function
Glutathione supplements offer a range of benefits, depending on the users health needs: Increased Detoxification: People who want to detoxify their body from toxins, heavy metals, and pollutants often use glutathione to aid in cleansing the liver and other vital organs