{"doi":"10.13140/rg.2.2.34900.22402","title":"Unknown","abstract":null,"journal":null,"year":null,"id":633217,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":null,"is_data_producer":false,"deposit_databanks":null,"is_oa":false,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":null,"fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[],"reference_count":0,"raw_metadata":{"has_enrichment":true,"resolved":true,"title":"COVID-19 vaccines vs. new SARS-CoV-2 strains","abstract":"&amp;lt;p&amp;gt;SARS-CoV-2 is an enveloped virus with a single-stranded positive sense RNA genome. Vaccine efficacy can be limited by mutations in RNA viruses. Most mutations in the SARS-CoV-2 genome have no impact on viral function, but certain variants have garnered widespread attention because of their rapid emergence within populations and potential for transmission or clinical implications.&amp;lt;/p&amp;gt;","is_dataset_classified":null,"base_score":0.0,"endowment":0.0,"datacite_reuse_total":0,"file_count":0,"downloads":0,"views":0,"has_version_chain":false,"is_dataset":false,"is_oa":false,"pmid":"19767382","pmcid":null,"openalex_id":"https://openalex.org/W4287374796","authors":[],"funders":[],"total_grants":0,"fwci":null,"citation_percentile":null,"influential_citations":0,"citation_trend":[],"oa_status":"green","license":"other-oa","oa_locations":[{"url":"https://doi.org/10.13140/RG.2.2.34900.22402","host_type":"repository"},{"url":"https://doi.org/10.13140/rg.2.2.34900.22402","host_type":""}],"fields_of_study":["SARS-CoV-2 and COVID-19 Research"],"mesh_terms":[],"keywords":["Coronavirus disease 2019 (COVID-19)","Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)","Virology","2019-20 coronavirus outbreak","Sars virus","Betacoronavirus","Coronavirus Infections","Medicine","Outbreak","Infectious disease (medical specialty)","Internal medicine","COVID-19","vaccine","newstrain"],"sdg_mappings":[{"sdg_number":0,"sdg_label":"Zero hunger"}],"linked_datasets":[],"clinical_trials":[],"software_tools":[],"database_accessions":[],"source":"live","citation_network_status":"fetched"},"created_at":"2026-08-06T11:27:18.467012Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}