<?xml version='1.0' encoding='UTF-8'?><device xmlns='http://www.fda.gov/cdrh/gudid' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance'><publicDeviceRecordKey>855ebf4a-a959-4fd1-b1ba-0652319cd4c3</publicDeviceRecordKey><publicVersionStatus>New</publicVersionStatus><deviceRecordStatus>Published</deviceRecordStatus><publicVersionNumber>1</publicVersionNumber><publicVersionDate>2026-05-05</publicVersionDate><devicePublishDate>2026-04-27</devicePublishDate><deviceCommDistributionEndDate xsi:nil="true"/><deviceCommDistributionStatus>In Commercial Distribution</deviceCommDistributionStatus><identifiers><identifier><deviceId>00850056728126</deviceId><deviceIdType>Primary</deviceIdType><deviceIdIssuingAgency>GS1</deviceIdIssuingAgency><containsDINumber xsi:nil="true"/><pkgQuantity xsi:nil="true"/><pkgDiscontinueDate xsi:nil="true"/><pkgStatus xsi:nil="true"/><pkgType xsi:nil="true"/></identifier></identifiers><brandName>FebriDx® Bacterial / Non-Bacterial Assay</brandName><versionModelNumber>CP0014</versionModelNumber><catalogNumber>CP0014</catalogNumber><dunsNumber>081135788</dunsNumber><companyName>Lumos Diagnostics, Inc.</companyName><deviceCount>1</deviceCount><deviceDescription>FebriDx® Bacterial / Non-Bacterial Assay Test Kit, 25 tests</deviceDescription><DMExempt>false</DMExempt><premarketExempt>false</premarketExempt><deviceHCTP>false</deviceHCTP><deviceKit>true</deviceKit><deviceCombinationProduct>false</deviceCombinationProduct><singleUse>true</singleUse><lotBatch>true</lotBatch><serialNumber>false</serialNumber><manufacturingDate>false</manufacturingDate><expirationDate>true</expirationDate><donationIdNumber>false</donationIdNumber><labeledContainsNRL>false</labeledContainsNRL><labeledNoNRL>false</labeledNoNRL><MRISafetyStatus>Labeling does not contain MRI Safety Information</MRISafetyStatus><rx>true</rx><otc>false</otc><contacts><customerContact><phone>1-855-586-6739</phone><phoneExtension xsi:nil="true"/><email>info@lumosdiagnostics.com</email></customerContact></contacts><premarketSubmissions><premarketSubmission><submissionNumber>K260787</submissionNumber><supplementNumber>000</supplementNumber></premarketSubmission></premarketSubmissions><gmdnTerms><gmdn><gmdnCode>64042</gmdnCode><gmdnPTName>Multiple cell-mediated host immune response marker IVD, kit, rapid ICT, clinical</gmdnPTName><gmdnPTDefinition>A collection of reagents and other associated materials intended to be used for the qualitative and/or (semi-)quantitative detection of multiple cell-mediated (i.e., non-immunoglobulin) host immune response markers of bacterial and/or viral infection in a clinical specimen within a short period, relative to standard laboratory testing procedures, using an immunochromatographic test (ICT) method [lateral flow test]. This is a rapid test used in the laboratory or in point-of-care analyses to differentiate bacterial from viral infection, and/or to predict patient outcomes by grading disease severity. It is not intended to be used for self-testing.</gmdnPTDefinition><implantable>false</implantable><gmdnCodeStatus>Active</gmdnCodeStatus></gmdn></gmdnTerms><productCodes><fdaProductCode><productCode>QXA</productCode><productCodeName>Lateral Flow Immunochromatography Assay For Host Biomarkers Of Respiratory Infection</productCodeName></fdaProductCode></productCodes><deviceSizes/><environmentalConditions><storageHandling><storageHandlingType>Storage Environment Temperature</storageHandlingType><storageHandlingHigh unit="Degrees Celsius" value="25"/><storageHandlingLow unit="Degrees Celsius" value="4"/><storageHandlingSpecialConditionText xsi:nil="true"/></storageHandling><storageHandling><storageHandlingType>Handling Environment Humidity</storageHandlingType><storageHandlingHigh unit="Percent (%) Relative Humidity" value="85"/><storageHandlingLow unit="Percent (%) Relative Humidity" value="5"/><storageHandlingSpecialConditionText xsi:nil="true"/></storageHandling></environmentalConditions><sterilization><deviceSterile>false</deviceSterile><sterilizationPriorToUse>false</sterilizationPriorToUse><methodTypes/></sterilization></device>