MétaCan
Menu
Cohort builder

4,299,418 works, Canadian by any of four routes.

Every filter state is a URL; the URL is the query; the query is citable via /q/⟨hash⟩. The page, the API and the export parse the same parameters.

The current cohort, streamed from the database: every work column, the machine labels, the provisional scores, and the per-row validation status. Exports are capped at 100,000 rows. Mints a permanent /q/ link for this exact query. The same filters always produce the same link, whoever asks.

Search term
Author
Year range
Sort
Language
Type
Field
Venue
Topic
SARS-CoV-2 and COVID-19 Research
Retraction
Abstract
Evidence source
Study design
Label agreement
Label status

Direct Codex and Gemma labels are unvalidated and sparse. Distilled predictions cover the full frame and are also unvalidated. Choose the evidence source explicitly; absence of a direct label is never a negative label.

affaffiliation
fundfunder
venuejournal
aboutaboutness

The four routes compose: require the funder route and exclude affiliation to get the funder-only stratum no affiliation-based frame ever sees.

4,166 results · 1 filter active ·
Results by year
20002025
Publication date
Categories
Machine labels · sparse coverage
Evidence
Language
Type
Citations
An unlabeled work is unknown, not a negative. Label coverage is reported on every query.
4,166 works in the cohort · of 4,299,418page 6 of 84

Labels cover 17 of 4,166 works in this cohort. The rest are unlabeled, which is not a negative label: the label table is sparse today and grows as labeling rounds land.

Distilled predictions cover 4,166 of 4,166 works in this cohort. Predictions are machine_predicted_unvalidated teacher distillation outputs. Candidate is the union; consensus is the intersection.

fundno affunlabeled
SARS-CoV-2 immune evasion by variant B.1.427/B.1.429
Matthew McCallum, Jessica Bassi, Anna De Marco, Alex Chen, Alexandra C. Walls, Julia di Iulio +25 more
2021· preprint· en· bioRxiv (Cold Spring Harbor Laboratory)· Medicine
distilled prediction:candidate · metaepi_narrow+research_integrityconsensus · research_integrity
140
citations
afffundunlabeled
Two Years into the COVID-19 Pandemic: Lessons Learned
Severino Jefferson Ribeiro da Silva, Jéssica Catarine Frutuoso do Nascimento, Renata Pessôa Germano Mendes, Klarissa Miranda Guarines, Caroline Targino Alves da Silva, Poliana Gomes da Silva +6 more
2022· review· en· ACS Infectious Diseases· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
136
citations
affunlabeled
HLA, Immune Response, and Susceptibility to COVID-19
Fataneh Tavasolian, Mohsen Rashidi, Gholamreza Hatam, Marjan Jeddi, Ahmad Zavaran Hosseini, Sayed Hussain Mosawi +2 more
2021· review· en· Frontiers in Immunology· Medicine
distilled prediction:candidate · metaepi_narrowconsensus · none
127
citations
afffundno abstractunlabeled
Protection against omicron (B.1.1.529) BA.2 reinfection conferred by primary omicron BA.1 or pre-omicron SARS-CoV-2 infection among health-care workers with and without mRNA vaccination: a test-negative case-control study
Sara Carazo, Danuta M. Skowronski, Marc Brisson, Sapha Barkati, Chantal Sauvageau, Nicholas Brousseau +9 more
2022· article· en· The Lancet Infectious Diseases· Medicine
distilled prediction:candidate · metaepi_narrow+stsconsensus · none
122
citations
affno abstractunlabeled
COVID-19 vaccines and kidney disease
Martin Windpessl, Annette Bruchfeld, Hans‐Joachim Anders, Holly Kramer, Meryl Waldman, Laurent Rénia +3 more
2021· review· en· Nature Reviews Nephrology· Medicine
distilled prediction:candidate · metaresearch+metaepi_narrow+research_integrityconsensus · research_integrity
121
citations

How this was built: Screen · Findings · About