> For the complete documentation index, see [llms.txt](https://bdcatalyst.gitbook.io/biodata-catalyst-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bdcatalyst.gitbook.io/biodata-catalyst-documentation/written-documentation/explore-available-data/pic-sure-for-biodata-catalyst-user-guide/release-notes/2-june-2026.md). # 2 June 2026 ## New Features and Improvements * Researchers can now filter datasets by **Subject Type** using faceted search, making it easier to identify human and autopsy-based variable results. * The **Advanced Query Builde**r now supports the **Variable Distributions Tool**, where bar charts and histograms are shown for individual variables, providing a quick way to inspect data distributions within a query. ## New Datasets and Version Updates * phs003768 (RECOVER\_Autopsy): NIH RECOVER: A Multi-Site Pathology Study of Post-Acute Sequelae of SARS-CoV-2 Infection * [dbGaP link](https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs003768.v4.p2) * phs003463 (RECOVER\_Adult): Researching COVID to Enhance Recovery (RECOVER): Adult Observational Cohort Study * [dbGaP link](https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs003463.v6.p4) * phs003461 (RECOVER\_Pediatrics): Researching COVID to Enhance Recovery (RECOVER): Post Acute Sequelae of SARS-CoV-2 (PASC) Pediatric Cohort Study * [dbGaP link](https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs003461.v4.p4) * phs004266 (BIOLINCC\_WHI): The Women's Health Initiative (WHI) - BIOLINCC * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004266.v1.p1/#study) * phs002910 (COPDGene): Collaborative Cohort of Cohorts for COVID-19 Research (C4R): Genetic Epidemiology of COPD Study (COPDGene) * [dbGaP link](https://www.ncbi.nlm.nih.gov/projects/gap/cgi-bin/study.cgi?study_id=phs002910.v1.p1) * phs004636 (BioLINCC\_WLM): Weight Loss Maintenance (WLM) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004636.v1.p1/#study) * phs004633 (BioLINCC\_VA2\_TAH): VA Cooperative Study of the Efficacy of Hepatitis Immune Serum Globulin for the Prevention or Modification of Post-Transfusion Hepatitis (VA2-TAH) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004633.v1.p1/#study) * phs004646 (BioLINCC\_THAPCA\_OH): Therapeutic Hypothermia After Pediatric Cardiac Arrest (Out of Hospital) (THAPCA-OH) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004646.v1.p1/#study) * phs004645 (BioLINCC\_THAPCA\_IH): Therapeutic Hypothermia After Pediatric Cardiac Arrest (In-Hospital) (THAPCA-IH) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004645.v1.p1/#study) * phs004568 (BioLINCC\_SPIROMICS): Subpopulations and Intermediate Markers in COPD Study (SPIROMICS) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004568.v1.p1/#study) * phs004618 (BioLINCC\_QUARTET\_USA): A Double Blind Randomized Controlled Trial to Assess the Efficacy and Safety of a Quadruple Ultra-low-dose Treatment for Hypertension (QUARTET USA) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004618.v1.p1/#study) * phs004617 (BioLINCC\_PREMIER): PREMIER: Lifestyle Interventions for Blood Pressure Control (PREMIER) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004617.v1.p1/#study) * phs004322 (BioLINCC\_P2C2): Pediatric Pulmonary and Cardiovascular Complications of Vertically Transmitted HIV Infection (P2C2) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004322.v1.p1/#study) * phs004610 (BioLINCC\_OMNI\_Heart): Optimal Macronutrient Intake Trial to Prevent Heart Disease (OMNI Heart) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004610.v1.p1/#study) * phs004609 (BioLINCC\_MRFIT): Multiple Risk Factor Intervention Trial for the Prevention of Coronary Heart Disease (MRFIT) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004609.v1.p1/#study) * phs004323 (BioLINCC\_Lung\_HIV): Longitudinal Studies of HIV-Associated Lung Infections and Complications (Lung HIV) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004323.v1.p1/#study) * phs004591 (BioLINCC\_IPF\_Survival\_PR): IPF Survival Proteomics * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004591.v1.p1/#study) * phs004604 (BioLINCC\_IDEA): Innovative Approaches for Diet, Exercise, and Activity (IDEA) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004604.v1.p1/#study) * phs004603 (BioLINCC\_HHL): Heart Healthy Lenoir Project (HHL) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004603.v1.p1/#study) * phs004635 (BioLINCC\_DASH\_Sodium): Dietary Approaches to Stop Hypertension - Sodium Study (DASH-Sodium) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004635.v1.p1/#study) * phs004630 (BioLINCC\_COMPARE\_VOE): COMPARE-VOE * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004630.v1.p1/#study) * phs004602 (BioLINCC\_COBLT): Cord Blood Transplantation Study (COBLT) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004602.v1.p1/#study) * phs004634 (BioLINCC\_COAG): Clarification of Optimal Anticoagulation Through Genetics (COAG) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004634.v1.p1/#study) * phs004647 (BioLINCC\_CASS): Coronary Artery Surgery Study (CASS) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004647.v1.p1/#study) * phs004643 (BioLINCC\_CABG): Post Coronary Artery Bypass Graft Study (CABG) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004643.v1.p1/#study) * phs004642 (BioLINCC\_BMT\_CTM\_1204): Blood and Marrow Transplant Clinical Trials Network (BMT CTN) Reduced Intensity Conditioning for Children and Adults With Hemophagocytic Syndromes or Selected Primary Immune Deficiencies (1204) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004642.v1.p1/#study) * phs004641 (BioLINCC\_BMT\_CTN\_0801): Blood and Marrow Transplant Clinical Trials Network (BMT CTN) A Phase II/III Randomized, Multicenter Trial Comparing Sirolimus Plus Prednisone and Sirolimus/Calcineurin Inhibitor Plus Prednisone for the Treatment of Chronic Graft-versus-Host Disease (0801) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004641.v1.p1/#study) * phs004629 (BioLINCC\_BMT\_CTN\_0402): Blood and Marrow Clinical Trials Network (BMT CTN) 0402 * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004629.v1.p1/#study) * phs004601 (BioLINCC\_BMT\_CTN\_0201): Blood and Marrow Clinical Trials Network (BMT CTN) Comparing Peripheral Blood Stem Cell Transplantation Versus Bone Marrow Transplantation in Individuals With Hematologic Cancers (0201) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004601.v1.p1/#study) * phs004600 (BioLINCC\_BARI\_2D): Bypass Angioplasty Revascularization Investigation in Type 2 Diabetes (BARI 2D) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004600.v1.p1/#study) * phs004599 (BioLINCC\_BARI): Bypass Angioplasty Revascularization Investigation (BARI) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004599.v1.p1/#study) * phs004607 (BioLINCC\_AsthmaNet\_STICS): AsthmaNet Step-up Yellow Zone Inhaled Corticosteroids to Prevent Exacerbations (STICS) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004607.v1.p1/#study) * phs004606 (BioLINCC\_AsthmaNet\_SIENA): AsthmaNet Steroids in Eosinophil Negative Asthma (SIENA) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004606.v1.p1/#study) * phs004639 (BioLINCC\_AFFIRM): Atrial Fibrillation Follow-Up Investigation of Rhythm Management (AFFIRM) * [dbGaP link](https://dbgap.ncbi.nlm.nih.gov/beta/study/phs004639.v1.p1/#study)