{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T00:47:21Z","timestamp":1747183641237,"version":"3.40.5"},"reference-count":9,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2023,4,12]],"date-time":"2023-04-12T00:00:00Z","timestamp":1681257600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Br J Haematol"],"published-print":{"date-parts":[[2023,6]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>Patients with chronic lymphocytic leukaemia (CLL) infected with SARS\u2010CoV\u20102 are at increased risk of severe COVID\u201019 and death. The outcomes of CLL patients with COVID\u201019 during the omicron subvariants and in particular with BA.5 are not fully elucidated. Here, we report the outcomes of 128 CLL patients diagnosed with COVID\u201019 from December 2021 through November 2022. The hospitalization and 30\u2010day mortality rates were 26.6% (<jats:italic>n<\/jats:italic>\u2009=\u200934) and 4.7% (<jats:italic>n<\/jats:italic>\u2009=\u20096), respectively. Both hospitalizations and mortality were lower during the outbreaks of the BA.2 and BA.5 subvariants (17.2%, 0% vs. 15.2%, 0%, respectively) compared with the period dominated by the BA.1 subvariant (41.5%, 11.3%).<\/jats:p>","DOI":"10.1111\/bjh.18807","type":"journal-article","created":{"date-parts":[[2023,4,12]],"date-time":"2023-04-12T08:49:57Z","timestamp":1681289397000},"page":"1125-1128","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":4,"title":["Improved outcomes in patients with chronic lymphocytic leukaemia infected during the omicron <scp>BA<\/scp>.5 subvariant surge"],"prefix":"10.1111","volume":"201","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-3026-8724","authenticated-orcid":false,"given":"Yotam","family":"Bronstein","sequence":"first","affiliation":[{"name":"Department of Hematology Tel Aviv Sourasky Medical Center  Tel Aviv Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1453-9029","authenticated-orcid":false,"given":"Shai","family":"Levi","sequence":"additional","affiliation":[{"name":"Department of Hematology Tel Aviv Sourasky Medical Center  Tel Aviv Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7864-0089","authenticated-orcid":false,"given":"Yair","family":"Herishanu","sequence":"additional","affiliation":[{"name":"Department of Hematology Tel Aviv Sourasky Medical Center  Tel Aviv Israel"},{"name":"Sackler Faculty of Medicine Tel Aviv University  Tel Aviv Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,4,12]]},"reference":[{"doi-asserted-by":"publisher","key":"e_1_2_4_2_1","DOI":"10.1016\/j.ccell.2022.04.015"},{"doi-asserted-by":"publisher","key":"e_1_2_4_3_1","DOI":"10.1080\/10428194.2022.2086249"},{"doi-asserted-by":"publisher","key":"e_1_2_4_4_1","DOI":"10.1182\/blood.2022016147"},{"doi-asserted-by":"publisher","key":"e_1_2_4_5_1","DOI":"10.3389\/fpubh.2021.712190"},{"doi-asserted-by":"publisher","key":"e_1_2_4_6_1","DOI":"10.1182\/blood.2020006965"},{"doi-asserted-by":"publisher","key":"e_1_2_4_7_1","DOI":"10.1038\/s41598-022-11103-0"},{"doi-asserted-by":"publisher","key":"e_1_2_4_8_1","DOI":"10.1111\/bjh.18315"},{"doi-asserted-by":"publisher","key":"e_1_2_4_9_1","DOI":"10.1182\/blood.2021011841"},{"doi-asserted-by":"publisher","key":"e_1_2_4_10_1","DOI":"10.1056\/NEJMc2207519"}],"container-title":["British Journal of Haematology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/bjh.18807","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,19]],"date-time":"2023-08-19T06:12:58Z","timestamp":1692425578000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/bjh.18807"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,4,12]]},"references-count":9,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2023,6]]}},"alternative-id":["10.1111\/bjh.18807"],"URL":"https:\/\/doi.org\/10.1111\/bjh.18807","archive":["Portico"],"relation":{},"ISSN":["0007-1048","1365-2141"],"issn-type":[{"type":"print","value":"0007-1048"},{"type":"electronic","value":"1365-2141"}],"subject":[],"published":{"date-parts":[[2023,4,12]]},"assertion":[{"value":"2023-01-04","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-03-30","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-04-12","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}