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    LitCovid-PD-FMA-UBERON

    {"project":"LitCovid-PD-FMA-UBERON","denotations":[{"id":"T2","span":{"begin":430,"end":435},"obj":"Body_part"},{"id":"T3","span":{"begin":548,"end":554},"obj":"Body_part"},{"id":"T4","span":{"begin":974,"end":980},"obj":"Body_part"},{"id":"T5","span":{"begin":1069,"end":1074},"obj":"Body_part"},{"id":"T6","span":{"begin":1136,"end":1141},"obj":"Body_part"},{"id":"T7","span":{"begin":1219,"end":1225},"obj":"Body_part"}],"attributes":[{"id":"A2","pred":"fma_id","subj":"T2","obj":"http://purl.org/sig/ont/fma/fma9576"},{"id":"A3","pred":"fma_id","subj":"T3","obj":"http://purl.org/sig/ont/fma/fma228738"},{"id":"A4","pred":"fma_id","subj":"T4","obj":"http://purl.org/sig/ont/fma/fma228738"},{"id":"A5","pred":"fma_id","subj":"T5","obj":"http://purl.org/sig/ont/fma/fma68646"},{"id":"A6","pred":"fma_id","subj":"T6","obj":"http://purl.org/sig/ont/fma/fma68646"},{"id":"A7","pred":"fma_id","subj":"T7","obj":"http://purl.org/sig/ont/fma/fma228738"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}

    LitCovid-PD-UBERON

    {"project":"LitCovid-PD-UBERON","denotations":[{"id":"T2","span":{"begin":430,"end":435},"obj":"Body_part"},{"id":"T3","span":{"begin":548,"end":554},"obj":"Body_part"},{"id":"T4","span":{"begin":974,"end":980},"obj":"Body_part"},{"id":"T5","span":{"begin":1219,"end":1225},"obj":"Body_part"}],"attributes":[{"id":"A2","pred":"uberon_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/UBERON_0001443"},{"id":"A3","pred":"uberon_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/UBERON_0000341"},{"id":"A4","pred":"uberon_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/UBERON_0000341"},{"id":"A5","pred":"uberon_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/UBERON_0000341"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}

    LitCovid-PD-MONDO

    {"project":"LitCovid-PD-MONDO","denotations":[{"id":"T5","span":{"begin":44,"end":53},"obj":"Disease"},{"id":"T6","span":{"begin":109,"end":117},"obj":"Disease"},{"id":"T7","span":{"begin":214,"end":261},"obj":"Disease"},{"id":"T8","span":{"begin":214,"end":247},"obj":"Disease"},{"id":"T9","span":{"begin":263,"end":271},"obj":"Disease"},{"id":"T10","span":{"begin":263,"end":267},"obj":"Disease"},{"id":"T11","span":{"begin":354,"end":362},"obj":"Disease"},{"id":"T12","span":{"begin":354,"end":358},"obj":"Disease"},{"id":"T13","span":{"begin":517,"end":525},"obj":"Disease"},{"id":"T14","span":{"begin":526,"end":535},"obj":"Disease"},{"id":"T15","span":{"begin":591,"end":599},"obj":"Disease"},{"id":"T16","span":{"begin":591,"end":595},"obj":"Disease"},{"id":"T17","span":{"begin":777,"end":785},"obj":"Disease"},{"id":"T18","span":{"begin":851,"end":859},"obj":"Disease"},{"id":"T19","span":{"begin":851,"end":855},"obj":"Disease"},{"id":"T20","span":{"begin":969,"end":980},"obj":"Disease"},{"id":"T21","span":{"begin":1033,"end":1044},"obj":"Disease"},{"id":"T22","span":{"begin":1287,"end":1295},"obj":"Disease"},{"id":"T23","span":{"begin":1287,"end":1291},"obj":"Disease"},{"id":"T24","span":{"begin":1455,"end":1463},"obj":"Disease"},{"id":"T25","span":{"begin":1455,"end":1459},"obj":"Disease"}],"attributes":[{"id":"A5","pred":"mondo_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/MONDO_0005249"},{"id":"A6","pred":"mondo_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A7","pred":"mondo_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A8","pred":"mondo_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A9","pred":"mondo_id","subj":"T9","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A10","pred":"mondo_id","subj":"T10","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A11","pred":"mondo_id","subj":"T11","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A12","pred":"mondo_id","subj":"T12","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A13","pred":"mondo_id","subj":"T13","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A14","pred":"mondo_id","subj":"T14","obj":"http://purl.obolibrary.org/obo/MONDO_0005249"},{"id":"A15","pred":"mondo_id","subj":"T15","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A16","pred":"mondo_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A17","pred":"mondo_id","subj":"T17","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"},{"id":"A18","pred":"mondo_id","subj":"T18","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A19","pred":"mondo_id","subj":"T19","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A20","pred":"mondo_id","subj":"T20","obj":"http://purl.obolibrary.org/obo/MONDO_0002258"},{"id":"A21","pred":"mondo_id","subj":"T21","obj":"http://purl.obolibrary.org/obo/MONDO_0003783"},{"id":"A22","pred":"mondo_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A23","pred":"mondo_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A24","pred":"mondo_id","subj":"T24","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"},{"id":"A25","pred":"mondo_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/MONDO_0005091"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}

    LitCovid-PD-CLO

    {"project":"LitCovid-PD-CLO","denotations":[{"id":"T2","span":{"begin":9,"end":19},"obj":"http://purl.obolibrary.org/obo/BFO_0000030"},{"id":"T3","span":{"begin":430,"end":435},"obj":"http://www.ebi.ac.uk/efo/EFO_0000965"},{"id":"T4","span":{"begin":736,"end":737},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T5","span":{"begin":1069,"end":1074},"obj":"http://purl.obolibrary.org/obo/GO_0005623"},{"id":"T6","span":{"begin":1136,"end":1141},"obj":"http://purl.obolibrary.org/obo/GO_0005623"},{"id":"T7","span":{"begin":1276,"end":1282},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T8","span":{"begin":1331,"end":1336},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}

    LitCovid-PD-CHEBI

    {"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":1376,"end":1381},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_24433"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}

    LitCovid-PD-HP

    {"project":"LitCovid-PD-HP","denotations":[{"id":"T1","span":{"begin":44,"end":53},"obj":"Phenotype"},{"id":"T2","span":{"begin":526,"end":535},"obj":"Phenotype"},{"id":"T3","span":{"begin":955,"end":960},"obj":"Phenotype"},{"id":"T4","span":{"begin":962,"end":967},"obj":"Phenotype"},{"id":"T5","span":{"begin":969,"end":980},"obj":"Phenotype"},{"id":"T6","span":{"begin":986,"end":993},"obj":"Phenotype"},{"id":"T7","span":{"begin":1033,"end":1044},"obj":"Phenotype"},{"id":"T8","span":{"begin":1098,"end":1110},"obj":"Phenotype"}],"attributes":[{"id":"A1","pred":"hp_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/HP_0002090"},{"id":"A2","pred":"hp_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/HP_0002090"},{"id":"A3","pred":"hp_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/HP_0001945"},{"id":"A4","pred":"hp_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/HP_0012735"},{"id":"A5","pred":"hp_id","subj":"T5","obj":"http://purl.obolibrary.org/obo/HP_0033050"},{"id":"A6","pred":"hp_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/HP_0012378"},{"id":"A7","pred":"hp_id","subj":"T7","obj":"http://purl.obolibrary.org/obo/HP_0001888"},{"id":"A8","pred":"hp_id","subj":"T8","obj":"http://purl.obolibrary.org/obo/HP_0011897"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}

    LitCovid-sentences

    {"project":"LitCovid-sentences","denotations":[{"id":"T7","span":{"begin":0,"end":7},"obj":"Sentence"},{"id":"T8","span":{"begin":9,"end":19},"obj":"Sentence"},{"id":"T9","span":{"begin":20,"end":173},"obj":"Sentence"},{"id":"T10","span":{"begin":174,"end":288},"obj":"Sentence"},{"id":"T11","span":{"begin":289,"end":378},"obj":"Sentence"},{"id":"T12","span":{"begin":380,"end":387},"obj":"Sentence"},{"id":"T13","span":{"begin":388,"end":686},"obj":"Sentence"},{"id":"T14","span":{"begin":687,"end":696},"obj":"Sentence"},{"id":"T15","span":{"begin":697,"end":706},"obj":"Sentence"},{"id":"T16","span":{"begin":708,"end":715},"obj":"Sentence"},{"id":"T17","span":{"begin":716,"end":875},"obj":"Sentence"},{"id":"T18","span":{"begin":876,"end":994},"obj":"Sentence"},{"id":"T19","span":{"begin":995,"end":1149},"obj":"Sentence"},{"id":"T20","span":{"begin":1150,"end":1218},"obj":"Sentence"},{"id":"T21","span":{"begin":1219,"end":1337},"obj":"Sentence"},{"id":"T22","span":{"begin":1339,"end":1350},"obj":"Sentence"},{"id":"T23","span":{"begin":1351,"end":1542},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}

    LitCovid-PubTator

    {"project":"LitCovid-PubTator","denotations":[{"id":"14","span":{"begin":214,"end":261},"obj":"Species"},{"id":"15","span":{"begin":263,"end":273},"obj":"Species"},{"id":"16","span":{"begin":354,"end":364},"obj":"Species"},{"id":"17","span":{"begin":44,"end":53},"obj":"Disease"},{"id":"18","span":{"begin":77,"end":107},"obj":"Disease"},{"id":"19","span":{"begin":109,"end":117},"obj":"Disease"},{"id":"23","span":{"begin":482,"end":490},"obj":"Species"},{"id":"24","span":{"begin":591,"end":601},"obj":"Species"},{"id":"25","span":{"begin":517,"end":535},"obj":"Disease"},{"id":"41","span":{"begin":723,"end":731},"obj":"Species"},{"id":"42","span":{"begin":798,"end":806},"obj":"Species"},{"id":"43","span":{"begin":851,"end":861},"obj":"Species"},{"id":"44","span":{"begin":900,"end":908},"obj":"Species"},{"id":"45","span":{"begin":1008,"end":1016},"obj":"Species"},{"id":"46","span":{"begin":1168,"end":1176},"obj":"Species"},{"id":"47","span":{"begin":1262,"end":1270},"obj":"Species"},{"id":"48","span":{"begin":1287,"end":1297},"obj":"Species"},{"id":"49","span":{"begin":777,"end":785},"obj":"Disease"},{"id":"50","span":{"begin":955,"end":960},"obj":"Disease"},{"id":"51","span":{"begin":962,"end":967},"obj":"Disease"},{"id":"52","span":{"begin":969,"end":980},"obj":"Disease"},{"id":"53","span":{"begin":986,"end":993},"obj":"Disease"},{"id":"54","span":{"begin":1033,"end":1044},"obj":"Disease"},{"id":"55","span":{"begin":1098,"end":1110},"obj":"Disease"},{"id":"57","span":{"begin":1455,"end":1465},"obj":"Species"}],"attributes":[{"id":"A14","pred":"tao:has_database_id","subj":"14","obj":"Tax:2697049"},{"id":"A15","pred":"tao:has_database_id","subj":"15","obj":"Tax:2697049"},{"id":"A16","pred":"tao:has_database_id","subj":"16","obj":"Tax:2697049"},{"id":"A17","pred":"tao:has_database_id","subj":"17","obj":"MESH:D011014"},{"id":"A18","pred":"tao:has_database_id","subj":"18","obj":"MESH:C000657245"},{"id":"A19","pred":"tao:has_database_id","subj":"19","obj":"MESH:C000657245"},{"id":"A23","pred":"tao:has_database_id","subj":"23","obj":"Tax:9606"},{"id":"A24","pred":"tao:has_database_id","subj":"24","obj":"Tax:2697049"},{"id":"A25","pred":"tao:has_database_id","subj":"25","obj":"MESH:C000657245"},{"id":"A41","pred":"tao:has_database_id","subj":"41","obj":"Tax:9606"},{"id":"A42","pred":"tao:has_database_id","subj":"42","obj":"Tax:9606"},{"id":"A43","pred":"tao:has_database_id","subj":"43","obj":"Tax:2697049"},{"id":"A44","pred":"tao:has_database_id","subj":"44","obj":"Tax:9606"},{"id":"A45","pred":"tao:has_database_id","subj":"45","obj":"Tax:9606"},{"id":"A46","pred":"tao:has_database_id","subj":"46","obj":"Tax:9606"},{"id":"A47","pred":"tao:has_database_id","subj":"47","obj":"Tax:9606"},{"id":"A48","pred":"tao:has_database_id","subj":"48","obj":"Tax:2697049"},{"id":"A49","pred":"tao:has_database_id","subj":"49","obj":"MESH:C000657245"},{"id":"A50","pred":"tao:has_database_id","subj":"50","obj":"MESH:D005334"},{"id":"A51","pred":"tao:has_database_id","subj":"51","obj":"MESH:D003371"},{"id":"A52","pred":"tao:has_database_id","subj":"52","obj":"MESH:D010608"},{"id":"A53","pred":"tao:has_database_id","subj":"53","obj":"MESH:D005221"},{"id":"A54","pred":"tao:has_database_id","subj":"54","obj":"MESH:D008231"},{"id":"A55","pred":"tao:has_database_id","subj":"55","obj":"MESH:C563010"},{"id":"A57","pred":"tao:has_database_id","subj":"57","obj":"Tax:2697049"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Summary\n\nObjectives\nPrevious studies on the pneumonia outbreak caused by the 2019 novel coronavirus disease (COVID-19) were based on information from the general population. However, limited data was available for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reactivation. This study aimed to evaluate the clinical characteristics of the SARS-CoV-2 reactivation.\n\nMethods\nClinical records, laboratory results, and chest CT scans were retrospectively reviewed for 55 patients with laboratory-confirmed COVID-19 pneumonia (i.e., with throat swab samples that were positive for SARS-CoV-2) who were admitted to Zhongnan Hospital of Wuhan University, Wuhan, China, from Jan. 8 to Feb. 10, 2020.\n\nResults\nAll 55 patients had a history of epidemiological exposure to COVID-19, and 5 (9%) patients who discharged from hospital presented with SARS-CoV-2 reactivation. Among the 5 reactivated patients, other symptoms were also observed, including fever, cough, sore throat, and fatigue. One of the 5 patients had progressive lymphopenia (from 1.3 to 0.56 × 109 cells per L) and progressive neutrophilia (from 4.5 to 18.28 × 109 cells per L). All 5 reactivated patients presented normal aminotransferase levels. Throat swab samples from the 5 reactivated patients were tested for SARS-CoV-2, indicating all positive for the virus.\n\nConclusions\nFindings from this small group of cases suggested that there was currently evidence for reactivation of SARS-CoV-2 and there might be no specific clinical characteristics to distinguish them."}