{"doi":"10.1128/spectrum.03301-22","title":"Ancestral Lineage of SARS-CoV-2 Is More Stable in Human Biological Fluids than Alpha, Beta, and Omicron Variants of Concern","abstract":"Genetic evolution of SARS-CoV-2 leads to the continuous emergence of novel virus variants, posing a significant concern to global public health. Five of these variants have been classified to date into variants of concern (VOCs); Alpha, Beta, Gamma, Delta, and Omicron. Previous studies investigated the stability of SARS-CoV-2 under various conditions, but there is a gap of knowledge on the survival of SARS-CoV-2 VOCs in human biological fluids which are clinically relevant. Here, we present evidence that Alpha, Beta, and Omicron VOCs were less stable than the ancestral Wuhan-like strain in human biological fluids. Our findings highlight the potential risk of contaminated human biological fluids in SARS-CoV-2 transmission and contribute to the development of countermeasures against SARS-CoV-2.","journal":"Microbiology Spectrum","year":2023,"id":380218,"datarank":0.26876392038420827,"base_score":1.791759469228055,"endowment":1.791759469228055,"self_citation_contribution":0.26876392038420827,"citation_network_contribution":0.0,"self_endowment_contribution":0.26876392038420827,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":5,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9495,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":553528,"name":"Natasha N. Gaudreault","orcid":"0000-0002-7195-785X","position":1,"is_corresponding":false},{"id":553530,"name":"David A. Meekins","orcid":"0000-0003-2017-4991","position":2,"is_corresponding":false},{"id":803856,"name":"Chester D. McDowell","orcid":"0000-0001-8452-7288","position":3,"is_corresponding":false},{"id":553535,"name":"Konner Cool","orcid":"0000-0003-3666-0214","position":4,"is_corresponding":false},{"id":218443,"name":"Jüergen A. Richt","orcid":"0000-0001-7308-5672","position":5,"is_corresponding":false},{"id":553534,"name":"Taeyong Kwon","orcid":"0000-0001-9026-4365","position":0,"is_corresponding":true}],"reference_count":42,"raw_metadata":{"citation_network_status":"fetched"},"created_at":"2026-07-19T01:17:00.789848Z","pmid":"36688691","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":[]}