date: 2022-01-19T10:37:54Z pdf:PDFVersion: 1.4 pdf:docinfo:title: Milder disease with Omicron: is it the virus or the pre-existing immunity? xmp:CreatorTool: Springer access_permission:can_print_degraded: true subject: Nature Reviews Immunology, doi:10.1038/s41577-022-00678-4 pdfa:PDFVersion: A-2b xmpMM:History:Action: converted dc:format: application/pdf; version=1.4 pdf:docinfo:creator_tool: Springer access_permission:fill_in_form: true xmpMM:History:When: 2022-01-19T16:07:54Z pdf:encrypted: false dc:title: Milder disease with Omicron: is it the virus or the pre-existing immunity? modified: 2022-01-19T10:37:54Z cp:subject: Nature Reviews Immunology, doi:10.1038/s41577-022-00678-4 xmpMM:History:SoftwareAgent: pdfToolbox pdf:docinfo:subject: Nature Reviews Immunology, doi:10.1038/s41577-022-00678-4 xmpMM:History:InstanceID: uuid:64020f16-6496-457c-a981-dc48255e41b4 pdf:docinfo:creator: Alex Sigal meta:author: Alex Sigal meta:creation-date: 2022-01-19T10:36:28Z created: 2022-01-19T10:36:28Z access_permission:extract_for_accessibility: true Creation-Date: 2022-01-19T10:36:28Z pdfaid:part: 2 Author: Alex Sigal pdf:unmappedUnicodeCharsPerPage: 0 dc:description: Nature Reviews Immunology, doi:10.1038/s41577-022-00678-4 Keywords: access_permission:modify_annotations: true dc:creator: Alex Sigal description: Nature Reviews Immunology, doi:10.1038/s41577-022-00678-4 dcterms:created: 2022-01-19T10:36:28Z Last-Modified: 2022-01-19T10:37:54Z dcterms:modified: 2022-01-19T10:37:54Z title: Milder disease with Omicron: is it the virus or the pre-existing immunity? xmpMM:DocumentID: uuid:b447854a-da65-47e7-ae3d-0879fe7790c0 Last-Save-Date: 2022-01-19T10:37:54Z pdf:docinfo:keywords: pdf:docinfo:modified: 2022-01-19T10:37:54Z meta:save-date: 2022-01-19T10:37:54Z Content-Type: application/pdf X-Parsed-By: org.apache.tika.parser.DefaultParser creator: Alex Sigal pdfaid:conformance: B dc:subject: access_permission:assemble_document: true xmpTPg:NPages: 3 pdf:charsPerPage: 5301 access_permission:extract_content: true access_permission:can_print: true meta:keyword: access_permission:can_modify: true pdf:docinfo:created: 2022-01-19T10:36:28Z