Long Covid collection

<p>A significant percentage of COVID-19 survivors experience ongoing multisystemic symptoms that often affect daily living, a condition known as Long Covid or post-acute-sequelae of SARS-CoV-2 infection. However, identifying scientific articles relevant to Long Covid is challenging since there is no standardized or consensus terminology. We developed an iterative human-in-the-loop machine learning framework combining data programming with active learning into a robust ensemble model, demonstrating higher specificity and considerably higher sensitivity than other methods.&nbsp;This dataset contains current and historical releases of the Long Covid collection, which is updated weekly. The current release is searchable online at the LitCovid portal:&nbsp;<a href="https://www.ncbi.nlm.nih.gov/research/coronavirus/docsum?filters=e_condition.LongCovid">https://www.ncbi.nlm.nih.gov/research/coronavirus/docsum?filters=e_condition.LongCovid</a></p>