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WOUNDCHEK Bacterial Status (WCBS) is an in vitro diagnostic chromatographic test for the qualitative detection of bacterial protease activity directly from wound fluid samples collected with a swab. The WCBS test is intended for use in adult patients as an aid in assessing the risk for non-healing of chronic venous, diabetic foot, and pressure ulcers associated with wounds where there are no signs of wound infection and where patients are asymptomatic for clinical signs of infection. The test is intended for use with chronic wounds that are between 21 days and < 6 months of age and chronic wounds that are > 6 months of age that are < 1cm² in size. This test is indicated for use solely by health care professionals whose clinical practice primarily or routinely involves the assessment and treatment of chronic wounds. WCBS results are intended for use in conjunction with the assessment of other known risk factors for wound healing that significantly contribute to the assessment of risk for nonhealing chronic wounds such as wound age, wound size, and vascular status.

WOUNDCHEK Bacterial Status (WCBS) is a lateral flow assay that qualitatively detects bacterial protease activity in chronic wound fluid. Wound fluid is collected by rolling a swab over the cleansed wound surface until it is saturated. The swab is then incubated in the assay reagent which contains a substrate that can be cleaved by bacterial proteases and human neutrophil elastase (HNE) and an HNE inhibitor. The WCBS test card is used to detect cleavage products of the substrate. It consists of biotinylated bovine serum albumin (BSA) (Test Line (T)), and a control system protein, (Control line (C)), on a nitrocellulose membrane support. Neutravidin, which is conjugated to visualizing particles, binds the biotinylated end of a synthetic peptide and the biotinylated BSA test line. The test result is based on the presence or absence of a pink-to-purple colored Test Line (T) which means bacterial protease activity was detected. A negative test result is defined by the absence of a Test Line (T) which means bacterial protease activity was not detected. If the control line (C) is not present, then the test result is invalid. The device is intended for use on venous leg ulcers (VLU), diabetic foot ulcers (DFU) and pressure ulcers (PU). A control kit, consisting of negative and positive swabs, is also available for WOUNDCHEK Bacterial Status.

The ID NOW Influenza A & B 2 assay performed on the ID NOW Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology for the qualitative detection and discrimination of influenza A and B viral RNA in direct nasal or nasopharyngeal swabs and nasal or nasopharyngeal swabs eluted in viral transport media from patients with signs and symptoms of respiratory infection. It is intended for use as an aid in the differential diagnosis of influenza A and B viral infections in conjunction with clinical and epidemiological risk factors. The assay is not intended to detect the presence of influenza C virus. Negative results do not preclude influenza virus infection and should not be used as the sole basis for diagnosis, treatment or other patient management decisions. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent Influenza viruses and sent to state or local health department for testing. Viral culture should not be attempted in these cases unless a BSL 3+ facility is available to receive and culture specimens.

ID NOW Influenza A & B 2 is a rapid, instrument-based isothermal test for the qualitative detection and differentiation of influenza A and influenza B from nasal or nasopharyngeal swabs tested directly or after elution in viral transport media collected from patients presenting with signs and symptoms of respiratory infection. The ID NOW Influenza A & B 2 system utilizes isothermal nucleic acid amplification technology and is comprised of: - Sample Receiver single use, disposable containing the elution buffer - Test Base - single use, disposable comprising two sealed reaction tubes, each containing a lyophilized pellet - Transfer Cartridge single use, disposable for transfer of the eluted sample to the Test Base, and - ID NOW Instrument repeat use reader. The reaction tubes in the Test Base contain the reagents required for amplification of the target nucleic acid and an internal control. ID NOW Influenza A & B 2 utilizes a pair of templates (similar to primers) for the specific amplification of RNA from influenza A and B and a fluorescently labeled molecular beacon designed to specifically identify the amplified RNA targets. ID NOW Influenza A & B 2 is performed within the confinement of the Test Base, and no other part of the ID NOW Instrument has contact with the sample during the amplification process. This reduces the risk of instrument contamination and sample carry-over between measurements. To perform the assay, the Sample Receiver and Test Base are inserted into the ID NOW Instrument and the elution buffer is automatically heated by the instrument. The sample is added to the Sample Receiver and transferred via the Transfer Cartridge to the Test Base, resuspending the lyophilized pellets contained within the Test Base and initiating target amplification. Heating, mixing and detection by fluorescence is provided by the instrument, with results automatically reported. Results are displayed by the ID NOW Instrument and are also stored in an on-board archive and are assigned to a sample ID that has been entered into the ID NOW Instrument by the operator, and the date/time the test was performed. Data can be retrieved and downloaded by the operator at any time after testing. An external Alere™ Universal Printer can be attached via USB to the ID NOW Instrument to print test results.

The Alere BinaxNOW Influenza A & B Card 2 is an in vitro immunochromatographic assay for the qualitative detection of influenza A and B nucleoprotein antigens in nasopharyngeal (NP) swab and nasal swab specimens. It is intended to aid in the rapid differential diagnosis of influenza A and B viral infections. Negative test results are presumptive and should be confirmed by cell culture or an FDA-cleared influenza A and B molecular assay. Negative test results do not preclude influenza viral infection and should not be used as the sole basis for treatment or other patient management decisions. Alere BinaxNOW Influenza A & B Card 2 must be read by the Alere Reader. Performance characteristics for influenza A were established during the 2015-2016 influenza A/H3N2 and A/H1N1 pandemic were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characteristics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent Influenza viruses and sent to state or local health department for testing. Viral culture should not be attempted in these cases unless a BSL 3+ facility is available to receive and culture specimens.

The Alere BinaxNOW® Influenza A & B Card 2 is an immunochromatographic membrane assay that detects influenza type A and B nucleoprotein antigens in respiratory specimens. Influenza specific antibodies and a control antibody are immobilized onto a membrane support as three distinct lines and combined with other reagents/pads to construct a test strip. The test strip is mounted inside a cardboard, book-shaped hinged test card. Swab specimens require a sample preparation step, in which the sample is eluted off the swab into Elution Solution. Sample is added to the top of the test card is closed. Test results are interpreted at 15 minutes based on the presence or absence of Sample Lines. Alere BinaxNOW® Influenza A & B Card 2 test results must be read by the Alere™ Reader. The Alere™ Reader is an easy to use bench top instrument that can be used near patient and in laboratory settings which will interpret, capture and transmit test results. The Alere™ Reader is a camera based instrument that detects the presence and identity of the Alere BinaxNOW® Influenza A& B Card 2 assay, analyzes the intensity of the test and control lines and displays the results (positive, neqative or invalid) on a display screen. The screen is intended as a means of user interface informing the user how to operate the Reader and to display test results, including any errors. Data can be retrieved and downloaded by the operator at any time after testing and uploaded to the hospital LIS/LIM system, if desired. Operator ID and Subject ID can be entered manually or via the provided barcode scanner. An external printer can be attached via USB to the Alere™ Reader to print test results.

Alere i Strep A 2 is a rapid, instrument-based, molecular in vitro diagnostic test utilizing isothermal nucleic acid amplification technology for the qualitative detection of Streptococcus pyogenes, Group A Streptococcus bacterial nucleic acid in throat swab specimens obtained from patients with signs and symptoms of pharyngitis. It is intended to aid in the rapid diagnosis of Group A Streptococcus bacterial infections.

Alere™ i Strep A 2 is a rapid, instrument-based isothermal test for the qualitative detection of Streptococus pyogenes Group A Strep from throat swab specimens. The Alere™ i Strep A 2 System utilizes isothermal nucleic acid amplification technology and is comprised of: - . Sample Receiver - single use, disposable containing the elution buffer - Test Base – single use, disposable comprising two sealed reaction tubes, each containing a lyophilized pellet - Transfer Cartridge single use, disposable for transfer of the eluted sample to the Test Base, and ● - . Alere™ i Instrument – repeat use reader The reaction tubes in the Test Base contain the reagents required for Streptococcus pyogenes Group A Strep bacterial lysis and the subsequent amplification of the target nucleic acid and an internal control. Alere™ i Strep A 2 utilizes a pair of templates (similar to primers) for the specific amplification of DNA from Streptococcus pyggenes, Group A Strep and fluorescently labeled molecular beacons designed to specifically identify the amplified nucleic acid targets. Alere™ i Strep A 2 is performed within the confinement of the Test Base, and no other part of the Alere™ i Instrument has contact with the sample during the amplification process. This reduces the risk of instrument contamination and sample carry-over between measurements. To perform the assay, the Sample Receiver and Test Base are inserted into the Alere™ i Instrument. The sample is added to the Sample Receiver and transfer Cartridge to the Test Base, resuspending the lyophilized pellets contained within the Test Base and initiating bacterial lysis and target amplification. Heating, mixing and detection by fluorescence is provided by the instrument, with results automatically reported. Results are displayed by the Alere™ i Instrument and are also stored in an on-board archive and are assigned to a sample ID that has been entered into the Alere™ i Instrument by the operator, and the date/time the test was performed. Data can be retrieved and downloaded by the operator at any time after testing. An external Alere™ Universal Printer can be attached via USB to the Alere™ i Instrument to print test results.

The Alere™ i Influenza A & B assay performed on the Alere™ i Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology for the qualitative detection and discrimination of influenza A and B viral RNA in direct nasal or nasopharyngeal swabs eluted in viral transport media from patients with signs and symptoms of respiratory infection. It is intended for use as an aid in the differential diagnosis of influenza A and B viral infections in conjunction with clinical and epidemiological risk factors. The assay is not intended to detect the presence of influenza C virus. Negative results do not preciude influenza virus infection and should not be used as the sole basis for diagnosis, treatment or other patient management decisions. Performance characteristics for influenza A were established during the 2012-2013 and the 2014-2015 influenza seasons when influenza A/H1N1 pandemic were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characteristics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent Influenza viruses and sent to state or local health department for testing. Viral culture should not be attempted in these cases unless a BSL 3+ facility is available to receive and culture specimens. Alere™ i Strep A is a rapid, instrument-based, molecular in vitro diagnostic test utilizing isothermal nucleic acid amplification technology for the qualitative detection of Streptococcus progeness, Group A Streptococcus bacterial nucleic acid in throat swab specimens obtained from patients with signs and symptoms of pharyngitis. It is intended to aid in the rapid diagnosis of Group A Streptococcus bacterial infections. All negative test results should be confirmed by bacterial culture because negative results do not preclude infection with Group A Streptococcus and should not be used as the sole basis for treatment. The Alere™ i RSV assay performed on the Alere™ i Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology for the qualitative detection of respiratory syncytial virus (RSV) virus (RSV) virus (RSV) virus (RSV) virus (RSV) viral RNA in direct nasopharyngeal swabs and nasopharyngeal swabs cluted in viral transport media from patients with signs and symptoms of respiratory infection. It is intended for use as an aid in the diagnosis of RSV in children < 18 years and adults ≥60 years in conjunction with clinical and epidemiological risk factors. The Alere i Influenza A & B 2 assay performed on the Alere i Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology for the qualitative detection and discrimination of influenza A and B viral RNA in direct nasal or nasopharyngeal swabs and nasal or nasopharyngeal swabs eluted in viral transport media from patients with signs and symptoms of respiratory infection. It is intended for use as an aid in the differential diagnosis of influenza A and B viral infections in humans in conjunction with clinical and epidemiological risk factors. The assay is not intended to detect the presence of influenza C virus. Negative results do not preclude influenza virus infection and should not be used as the sole basis for diagnosis, treatment or other patient management decisions. Performance characteristics for influenza A were established during the 2016-2017 influenza season when influenza A/H3 and A/H1N1 pandemic were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characteristics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent Influenza viruses and sent to state or local health department for testing. Viral culture should not be attempted in cases unless a BSL 3+ facility is available to receive and culture specimens.

Alere™ i Influenza A & B is a rapid, instrument-based isothermal test for the qualitative detection and differentiation of influenza A and influenza B from nasal or nasopharyngeal swab specimens eluted in viral transport media collected from patients presenting with signs and symptoms of respiratory infection. Alere™ i Strep A is a rapid, instrument-based isothermal test for the qualitative detection of Group A Strep from throat swab specimens. Alere™ i RSV is a rapid, instrument-based isothermal test for the qualitative detection and differentiation of respiratory syncytial virus (RSV) viral RNA from direct nasopharyngeal swab (NPS) and NPS eluted in viral transport media from patients with signs and symptoms of respiratory infection. Alere™ i Influenza A & B 2 is a rapid, instrument-based isothermal test for the qualitative detection and differentiation of influenza A and influenza B from nasal swab or nasopharyngeal swabs tested directly or after elution in viral transport media collected from patients presenting with signs and symptoms of respiratory infection. All Alere™ i assays utilize isothermal nucleic acid amplification technology and are comprised of: - Sample Receiver single use, disposable containing the elution buffer . - . Test Base - single use, disposable comprising two sealed reaction tubes, each containing a lyophilized pellet - Transfer Cartridge sinqle use, disposable for transfer of the eluted sample to the Test Base, and ● - Alere™ i Instrument repeat use reader . The reaction tubes in the Alere™ i Influenza A & B and Alere™ i Influenza A & B 2 Test Base contain the reaqents required for amplification of the target nucleic acid and an internal control. Alere™ i Influenza A & B utilizes a pair of templates (similar to primers) for the specific amplification of RNA from influenza A and B and a fluorescently labeled molecular beacon designed to specifically identify the amplified RNA targets. The reaction tubes in the Alere™ i Strep A Test Base contain the reagents required for Group A Strep bacterial lysis and the subsequent amplification of the target nucleic acid and an internal control. Alere™ i Strep A utilizes a pair of templates (similar to primers) for the specific amplification of DNA from Group A Strep and a fluorescently labeled molecular beacon designed to specifically identify the amplified nucleic acid target. The reaction tubes in the Alere™ i RSV Test Base contain the reagents required for amplification of the target nucleic acid and an internal control. Alere™ i RSV utilizes a pair of templates (similar to primers) for the specific amplification of RNA from RSV A and B and a fluorescently labeled molecular beacon designed to specifically identify the amplified RNA targets. All Alere™ i assays are performed within the confinement of the Test Base, and no other part of the Alere™ i Instrument has contact with the sample during the amplification process. This reduces the risk of instrument contamination and sample carry-over between measurements. To perform the assay, the Sample Receiver and Test Base are inserted into the Alere™ i Instrument and the elution buffer is automatically heated by the instrument. The sample is added to the Sample Receiver and transferred via the Transfer Cartridge to the Test Base, resuspending the Iyophilized pellets contained within the Test Base and initiating bacterial lysis (for Alere™ i Strep A) and target amplification. Heating, mixing and detection by fluorescence is provided by the instrument, with results automatically reported. Results are displayed by the Alere™ i Instrument and are also stored in an on-board archive and are assigned to a sample ID that has been entered into the Alere™ i Instrument by the operator, and the date/time the test was performed. Data can be retrieved and downloaded by the operator at any time after testing. An external Alere™ Universal Printer can be attached via USB to the Alere™ i Instrument to print test results.

The Alere BinaxNOW® Influenza A & B Card 2 is an in vitro immunochromatographic assay for the qualitative detection of influenza A and B nucleoprotein antigens in nasopharyngeal (NP) swab and nasal swab specimens. It is intended to aid in the rapid differential diagnosis of influenza A and B viral infections. Negative test results are presumptive and should be confirmed by cell culture or an FDA-cleared influenza A and B molecular assay. Negative test results do not preclude influenza viral infection and should not be used as the sole basis for treatment or other patient management decisions. Alere BinaxNOW® Influenza A & B Card 2 must be read by the Alere™ Reader. Performance characteristics for influenza A were established during the 2015-2016 influenza season when influenza A/H3N2 and A/H1N1 pandemic were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characteristics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent influenza viruses and sent to state or local health department for testing. Viral culture should not be attempted in these cases unless a BSL 3+ facility is available to receive and culture specimens.

The Alere BinaxNOW® Influenza A & B Card 2 is an immunochromatographic membrane assay that detects influenza type A and B nucleoprotein antigens in respiratory specific antibodies and a control antibody are immobilized onto a membrane support as three distinct lines and combined with other reagents/pads to construct a test strip is mounted inside a cardboard, book-shaped hinged test card. Swab specimens require a sample preparation step, in which the sample is eluted off the swab into Elution Solution. Sample is added to the test strip and the test card is closed. Test results are interpreted at 15 minutes based on the presence or absence of Sample Lines. Alere BinaxNOW® Influenza A & B Card 2 test results must be read by the Alere™ Reader. The Alere™ Reader is an easy to use bench top instrument that can be used near patient and in laboratory settings which will interpret, capture and transmit test results. The Alere™ Reader is a camera based instrument that detects the presence and identity of the Alere BinaxNOW® Influenza A& B Card 2 assay, analyzes the intensity of the test and control lines and displays the results (positive or invalid) on a display screen. The screen is intended as a means of user interface informing the user how to operate the Reader and to display test results, including any errors. Data can be retrieved and downloaded by the operator at any time after testing and uploaded to the hospital LIS/LIM system, if desired. Operator ID and Subject ID can be entered manually or via the provided barcode scanner. An external printer can be attached via USB to the Alere™ Reader to print test results.

The Alere™ i Influenza A & B 2 assay performed on the Alere™ i Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology for the qualitative detection and discrimination of influenza A and B viral RNA in direct nasal or nasopharyngeal swabs and nasal or nasopharyngeal swabs eluted in viral transport media from patients with signs and symptoms of respiratory infection. It is intended for use as an aid in the differential diagnosis of influenza A and B viral infections in humans in conjunction with clinical and epidemiological risk factors. The assay is not intended to detect the presence of influenza C virus. Negative results do not preclude influenza virus infection and should not be used as the sole basis for diagnosis, treatment or other patient management decisions. Performance characteristics for influenza A were established during the 2016-2017 influenza season when influenza A/H3 and A/H1N1 pandemic were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characterics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent Influenza viruses and sent to state or local health department for testing. Viral culture should not be attempted in cases unless a BSL 3+ facility is available to receive and culture specimens.

Alere™ i Influenza A & B 2 is a rapid, instrument-based isothermal test for the qualitative detection and differentiation of influenza A and influenza B from nasal swabs tested directly or after elution in viral transport media collected from patients with signs and symptoms of respiratory infection. The Alere™ i Influenza A & B 2 System utilizes isothermal nucleic acid amplification technology and is comprised of: - Sample Receiver single use, disposable containing the elution buffer - Test Base single use, disposable comprising two sealed reaction tubes, each containing a lyophilized pellet - Transfer Cartridge – Single use, disposable for transfer of the eluted sample to the Test Base, and - Alere™ i Instrument - repeat use reader The reaction tubes in the Test Base contain the reagents required for amplification of the target nucleic acid and an internal control. Alere™ i Influenza A & B 2 utilizes a pair of templates (similar to primers) for the specific amplification of RNA from influenza A and B, which occur in two separate reaction tube contains fluorescently labeled molecular beacon designed to specifically identify the amplified RNA targets. Alere™ i Influenza A & B 2 is performed within the confinement of the Test Base, and no other part of the Alere™ i Instrument has contact with the sample during the amplification process. This minimizes the risk of instrument contamination and sample carry-over between measurements. To perform the assay, the Sample Receiver and Test Base are inserted into the Alere™ i Instrument and the elution buffer is automatically heated by the instrument. The sample is added to the Sample Receiver and transferred via the Transfer Cartridge to the Test Base, re-suspending the lyophilized pellets contained within the Test Base and initiating target amplification. Heating, mixing and detection by fluorescence are provided by the instrument, with results automatically reported. Results are displayed by the Alere™ i Instrument and are also stored in an on-board archive and are assigned to a sample ID that has been entered into the Alere™ i Instrument by the operator, and the date/time the test was performed. Data can be retrieved and downloaded by the operator at any time after testing. An external Alere™ Universal Printer can be attached via USB to the Alere™ i Instrument to print test results.

The Alere BinaxNOW® Influenza A & B Card 2 is an in vitro immunochromatographic assay for the qualitative detection of influenza A and B nucleoprotein antigens in nasopharyngeal (NP) swab and nasal swab specimens. It is intended to aid in the rapid differential diagnosis of influenza A and B viral infections. Negative test results are presumptive and should be confirmed by cell culture or an FDA-cleared influenza A and B molecular assay. Negative test results do not preclude influenza viral infection and should not be used as the sole basis for treatment or other patient management decisions. Alere BinaxNOW® Influenza A & B Card 2 must be read by the Alere™ Reader.

The Alere BinaxNOW® Influenza A & B Card 2 is an immunochromatographic membrane assay that detects influenza type A and B nucleoprotein antigens in respiratory specific antibodies and a control antibody are immobilized onto a membrane support as three distinct lines and combined with other reagents/pads to construct a test strip. This test strip is mounted inside a cardboard, book-shaped hinged test card. Swab specimens require a sample preparation step, in which the sample is eluted off the swab into elution. Sample is added to the top of the test strip and the test card is closed. Test results are interpreted at 15 minutes based on the presence or absence of Sample Lines. Alere BinaxNOW® Influenza A & B Card 2 test results must be read by the Alere™ Reader. The Alere™ Reader is provided separately for result interpretation. The Alere™ Reader enables direct data entry of User ID, Subject ID, and retention of test results, but is interpretation only. All Alere BinaxNOW® Influenza A & B Card 2 assay steps are performed outside of the reader and the card assay is inserted at the 15 minute read time. The Alere™ Reader is an easy to use bench top instrument that can be used near patient and in laboratory settings which will interpret, capture and transmit test results. The Alere™ Reader is a camera based instrument that detects the presence and identity of a completed Alere BinaxNOW® Influenza A & B Card 2 assay, analyzes the intensity of the sample and control line and displays the results (positive, negative or invalid) on a display screen is intended as a means of user interface informing the user how to operate the reader and to display test result, including any errors. Data can be retrieved and downloaded by the operator at any time after testing and uploaded to the hospital LIS/LIM system, if desired. Operator ID and Subject ID can be entered manually or via the provided barcode scanner. An external printer can be attached via USB to the Alere™ Reader to print test results.

The Alere™ i Influenza A & B assay performed on the Alere™ i Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology for the qualitative detection and discrimination of influenza A and B viral RNA in direct nasal swabs and nasal or nasopharyngeal swabs eluted in viral transport media from patients with signs and symptoms of respiratory infection. It is intended for use as an aid in the differential diagnosis of influenza A and B viral infections in conjunction with clinical and epidemiological risk factors. The assay is not intended to detect the presence of influenza C virus. Negative results do not preclude influenza virus infection and should not be used as the sole basis for diagnosis, treatment or other patient management decisions. Performance characteristics for influenza A were established during the 2012-2013 and the 2014-2015 influenza seasons when influenza A/H3 and A/H1N1 pandemic were the predominant influenza A viruses in circulation. When other influenza A viruses are emerging, performance characteristics may vary. If infection with a novel influenza A virus is suspected based on current clinical and epidemiological screening criteria recommended by public health authorities, specimens should be collected with appropriate infection control precautions for novel virulent Influenza viruses and sent to state or local health department for testing. Viral culture should not be attempted in these cases unless a BSL 3+ facility is available to receive and culture specimens.

Alere™ i Influenza A & B is a rapid, instrument-based isothermal tests for the qualitative detection and differentiation of influenza A and influenza B from nasal swabs and nasal or nasopharyngeal swabs eluted in viral transport media from patients presenting with signs and symptoms of respiratory infection. The Alere™ i Influenza A & B system utilizes isothermal nucleic acid amplification technology and is comprised of: - Sample Receiver - single use, disposable containing the elution buffer - . Test Base - single use, disposable comprising two sealed reaction tubes, each containing a lyophilized pellet - Transfer Cartridge - single use, disposable for transfer of the eluted sample to the Test Base, and - Alere™ i Instrument – repeat use reader The reaction tubes in the Test Base contain the reagents required for amplification of the target nucleic acid and an internal control. Alere™ i Influenza A & B utilizes a pair of templates (similar to primers) for the specific amplification of RNA from influenza A and B and a fluorescently labeled molecular beacon designed to specifically identify the amplified RNA targets. Alere™ i Influenza A & B is performed within the confinement of the Test Base, and no other part of the Alere™ i Instrument has contact with the sample during the amplification process. This reduces the risk of instrument contamination and sample carry-over between measurements. To perform the assay, the Sample Receiver and Test Base are inserted into the Alere™ i Instrument and the elution buffer is automatically heated by the instrument. The sample is added to the Sample Receiver and transferred via the Transfer Cartridge to the Test Base, resuspending the lyophilized pellets contained within the Test Base and initiating target amplification. Heating and detection by fluorescence is provided by the instrument, with results automatically reported. Results are displayed by the Alere™ i Instrument and are also stored in an on-board archive and are assigned to a sample ID that has been entered into the Alere™ i Instrument by the operator, and the date/time the test was performed. Data can be retrieved and downloaded by the operator at any time after testing. An external Alere™ Universal Printer can be attached via USB to the Alere™ i Instrument to print test results.

The Alere™ i RSV assay performed on the Alere™ i Instrument is a rapid molecular in vitro diagnostic test utilizing an isothermal nucleic acid amplification technology for the qualitative detection of respiratory syncytial virus (RSV) viral RNA in direct nasopharyngeal swabs and nasopharyngeal swabs eluted in viral transport media from patients with signs and symptoms of respiratory infection. It is intended for use as an aid in the diagnosis of RSV in children <18 years and adults ≥60 years in conjunction with clinical and epidemiological risk factors.

The Alere™ i RSV is a rapid, instrument-based test for the qualitative detection and differentiation of respiratory syncytial virus (RSV) viral RNA from direct nasopharyngeal swab (NPS) and NPS eluted in viral transport media from patients with signs and symptoms of respiratory infection. The Alere™ i RSV System utilizes isothermal nucleic acid amplification technology and is comprised of: - Sample Receiver – single use, disposable containing the elution buffer - . Test Base – single use, disposable comprising two sealed reaction tubes, each containing a lyophilized pellet - . Transfer Cartridge – Single use, disposable for transfer of the eluted sample to the Test Base, and - Alere™ i Instrument repeat use reader ● The reaction tubes in the Test Base contain the reagents required for amplification of the target nucleic acid and an internal control. Alere™ i RSV utilizes a pair of templates (similar to primers) for the specific amplification of RNA from RSV A and B, which occur in two separate reaction tubes. Each reaction tube contains a fluorescently labeled molecular beacon designed to specifically identify the amplified RNA targets. Alere™ i RSV is performed within the confinement of the Test Base, and no other part of the Alere™ i Instrument has contact with the sample during the amplification process. This minimizes the risk of instrument contamination and sample carry-over between measurements. To perform the assay, the Sample Receiver and Test Base are inserted into the Alere™ i Instrument and the elution buffer is automatically heated by the instrument. The sample is added to the Sample Receiver and transferred via the Transfer Cartridge to the Test Base, re-suspending the lyophilized pellets contained within the Test Base and initiating target amplification. Heating, mixing and detection by fluorescence are provided by the instrument, with results automatically reported. Results are displayed by the Alere™ i Instrument and are also stored in an on-board archive and are assigned to a sample ID that has been entered into the Alere™ i Instrument by the operator, and the date/time the test was performed. Data can be retrieved and downloaded by the operator at any time after testing. An external Alere™ Universal Printer can be attached via USB to the Alere™ i Instrument to print test results.