In Memoriam: Asghar Aghamohammadi (May 30, 1951–November 14, 2020) Nima Rezaei Commentary 04 January 2021 Pages: 283 - 284
Immune Dysfunction in Mendelian Disorders of POLA1 Deficiency Petro StarokadomskyyAndrea Escala Perez-ReyesEzra Burstein CME Review 03 January 2021 Pages: 285 - 293
When Screening for Severe Combined Immunodeficiency (SCID) with T Cell Receptor Excision Circles Is Not SCID: a Case-Based Review David BuchbinderJolan E. WalterCathleen A. Collins How I Manage 07 January 2021 Pages: 294 - 302
Tocilizumab for Severe Worsening COVID-19 Pneumonia: a Propensity Score Analysis Mathilde RoumierRomain Pauleon behalf of the Foch COVID-19 Study Group Original Article 14 November 2020 Pages: 303 - 314
The Impact of Immunosuppression and Autoimmune Disease on Severe Outcomes in Patients Hospitalized with COVID-19 Enric MonrealSusana Sainz de la Mazafor the COVID-HRC group Original Article 24 November 2020 Pages: 315 - 323
A Case–Control Study of the 2019 Influenza Vaccine and Incidence of COVID-19 Among Healthcare Workers Nilofar MassoudiBabak Mohit Original Article 26 November 2020 Pages: 324 - 334
N-Glycan Modification in Covid-19 Pathophysiology: In vitro Structural Changes with Limited Functional Effects Cristiane J. Nunes-SantosHye Sun KuehnSergio D. Rosenzweig Original Article 27 November 2020 Pages: 335 - 344
Impact of SARS-CoV-2 Pandemic on Patients with Primary Immunodeficiency Samaneh DelavariHassan AbolhassaniAsghar Aghamohamamdi Original Article Open access 01 December 2020 Pages: 345 - 355
Severe COVID-19 in Patients with B Cell Alymphocytosis and Response to Convalescent Plasma Therapy Jonathan LondonDavid BoutboulAlice Bérezné Letter to Editor 20 November 2020 Pages: 356 - 361
Targeted Proteomics Reveals Inflammatory Pathways that Classify Immune Dysregulation in Common Variable Immunodeficiency Roos-Marijn BerbersJulia DrylewiczHelen L. Leavis Original Article Open access 15 November 2020 Pages: 362 - 373
Infection Phenotypes Among Patients with Primary Antibody Deficiency Mined from a US Patient Registry Grant PickettTina MotazediNicholas L. Rider Original Article 17 November 2020 Pages: 374 - 381
Immunoglobulin Replacement Therapy Versus Antibiotic Prophylaxis as Treatment for Incomplete Primary Antibody Deficiency Bas M. SmitsIlona Kleine BuddeJoris M. van Montfrans Original Article Open access 18 November 2020 Pages: 382 - 392
Primary Immunodeficiencies in India: Molecular Diagnosis and the Role of Next-Generation Sequencing Arun Kumar ArunachalamMadhavi MaddaliEunice Sindhuvi Edison Original Article 23 November 2020 Pages: 393 - 413
Reduced Intensity Bone Marrow Transplantation with Post-Transplant Cyclophosphamide for Pediatric Inherited Immune Deficiencies and Bone Marrow Failure Syndromes Orly R. KleinSamantha BaptyHeather J. Symons Original Article 06 November 2020 Pages: 414 - 426
Primary Cutaneous Aspergillosis in a Patient with CARD9 Deficiency and Aspergillus Susceptibility of Card9 Knockout Mice Yi ZhangChen HuangRuoyu Li Original Article 12 November 2020 Pages: 427 - 440
Identification of Critical Transcriptomic Signaling Pathways in Patients with H Syndrome and Rosai-Dorfman Disease Samuel Lara-ReynaJames A. PoulterSinisa Savic Original Article Open access 07 December 2020 Pages: 441 - 457
Safety and Tolerability of Subcutaneous IgPro20 at High Infusion Parameters in Patients with Primary Immunodeficiency: Findings from the Pump-Assisted Administration Cohorts of the HILO Study John T. AndersonVincent R. BonaguraMikhail A. Rojavin Original Article Open access 06 January 2021 Pages: 458 - 469
Novel Compound Heterozygous Mutations in ZAP70 Leading to a SCID Phenotype with Normal Downstream In vitro Signaling Kelsey KamanMonique AbramsAlicia Johnston Letter to Editor 13 November 2020 Pages: 470 - 472
A Novel RAC2 Variant Presenting as Severe Combined Immunodeficiency Heather SternAgnes DonkóDoerthe Adriana Andreae Letter to Editor 13 November 2020 Pages: 473 - 476
Eculizumab-Responsive Adult Onset Protein Losing Enteropathy, Caused by Germline CD55-Deficiency and Complicated by Aggressive Angiosarcoma David HaginDror LahavOphira Salomon Letter to Editor 19 November 2020 Pages: 477 - 481
Complete Absence of CD3γ Protein Expression Is Responsible for Combined Immunodeficiency with Autoimmunity Rather than SCID Ottavia M. DelmonteJared H. RoweLuigi D. Notarangelo Letter to Editor 19 November 2020 Pages: 482 - 485
Infection Due to Serratia sp. in Chronic Granulomatous Disease—Is the Incidence Low in Tropical Countries? Dharmagat BhattaraiAman GuptaAmit Rawat Letter to Editor 20 November 2020 Pages: 486 - 490
BCG-osis and Hematopoietic Cell Transplant for Primary Immunodeficiencies Anthony SabulskiStella M. DaviesSharat Chandra Letter to Editor 20 November 2020 Pages: 491 - 494
Functional Asplenia and Specific Polysaccharide Antibody Deficiency in a Girl with SAVI Else M. BijkerBerenice RöslerMichiel van der Flier Letter to Editor 23 November 2020 Pages: 495 - 497
Correction to: Infections in Infants with SCID: Isolation, Infection Screening and Prophylaxis in PIDTC Centers Morna DorseyNicola A. M. WrightJennifer Heimall Correction 03 December 2020 Pages: 498 - 500