• Return to Work with Flu & Covid-19 Rapid Antigen Tests

    GardianT3 SARS-CoV-2 Saliva and Combo SARS-CoV-2 & Influenza A/B Rapid Antigen Tests

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About Gardian

Gardian is an Australian-based digital health company operating in the Medical Technology (MedTech) space, with the aim to provide a better way to care through assistive technology. Gardian develops medical software and hardware that includes GardianT3 Influenza Tests (Flu Tests), Covid-19 Rapid Antigen Tests and supporting solutions such as the Gardian Self Check App and Gardian Test Tracker software to manage test results.

| Flu & Covid-19

As one of the greatest global challenges of the 21st century, SARS-CoV-2 has been responsible for hundreds of millions of cases and claimed more than six million human lives worldwide. Similarly, Influenza viruses are responsible for seasonal outbreaks infecting up to a quarter of the population. Influenza and SARS-CoV-2 (commonly referred to as Flurona) present with flu-like symptoms, making diagnosis challenging.

| A better way to care

Gardian has developed two rapid antigen tests – a saliva-based qualitative lateral flow immunoassay intended to detect SARS-CoV-2, and a nucleic-acid-based diagnostic test that detects and differentiates RNA from SARS-CoV-2, Influenza A virus, and Influenza B from a single mouth or nasal sample from patients showing signs of a respiratory viral infection, as well as those who are asymptomatic.

| GardianT3

Every GardianT3 Rapid Antigen Test; Covid-19 and Influenza A/B & Covid-19 includes a self-test kit and access to the easily downloadable Gardian Self Check App (available via Google Play and the Apple Store). The Gardian Self Check App can be used to assist with completing the test accurately, with a digital certificate valid for 72 hours to prove test results that can be shared with a health professional, your employer or anybody you choose.

Gardian Software Solutions

When used in conjunction with medical software developed by Gardian; Gardian Test Tracker can be used as an end-to-end control system to manage Covid-19 and Influenza A/B (Flurona) test results, with the Gardian Self Check App used as a secure digital health platform from which to share rapid antigen test results with an employer or health authority.


There is significant evidence that the implementation of a 'return to work' testing program or regular screening provides the only practicable solution for disrupting the chain of Covid-19 and Influenza transmission, enabling companies to maintain business continuity and proactively manage resources.

For employers wanting to ensure a safe environment for their staff and the broader community, the implementation of a robust screening program using GardianT3 saliva rapid antigen tests in conjunction with the Self Check App and Gardian Test Tracker will provide optimum results, ensuring efficacy and comprehensive reporting capabilities for compliance purposes.


Purchase GardianT3 Rapid Antigen Tests for your staff and business.

Gardian Test Tracker

Get access to the Gardian Test Tracker medical software to track and trace test results.

Covid-19 Testing Program

Implement a 'return to work' Covid testing program to ensure your staff are Covid-free.

Share Test Results

Share GardianT3 Rapid Antigen Test results with your employer or healthcare provider.

Testing Notifications

Get notified when your next GardianT3 Rapid Antigen Test is due.

Digital Certificate

Store test results, view your test history and receive a Covid-free Digital Certificate.

Australia's preferred supplier of Covid-19 saliva rapid antigen tests

Gardian is working with numerous Australian companies across diverse sectors that have implemented either onsite Point of Care testing programs under the oversight of a trained healthcare professional or have their staff following a policy of repeatable and auditable at-home, self-testing using GardianT3 in conjunction with the Gardian Self Check App and Gardian Test Tracker management software. Without exception, the ingress of onsite infection has been significantly reduced or eliminated.


GardianT3 Covid-19

GardianT3 for SARS-CoV-2 (Covid-19) lateral flow immunoassays are a non-invasive, saliva-based rapid antigen tests suitable for all ages and abilities including the elderly, those with low-vision, that have issues with physical dexterity or cognitive disabilities. 

Capable of identifying all current Covid-19 variants identified by the World Health Organisation (WHO), the GardianT3 lateral flow saliva-based rapid antigen test provides a reportable result in just 10 minutes. 

The ease of use such as the one-step removing of the cap and simply placing the test cassette into the mouth, eliminates the need for multiple handling or the unpleasant insertion of a swab into the nasal passage. This effectively reduces the potential for any number of errors to occur.
GardianT3 Flu & Covid

​The GardianT3 Combo Flu and Covid-19 Rapid Antigen Test is easy to use at home or in a care facility setting. GardianT3 Flu & Covid rapid tests provide results within 15 minutes. The earlier an infection is identified, the better the potential outcome as antiviral medication must be administered within 48 hours.

Suitable for self-testing at home or in a care facility and intended for use in the first seven days of symptom onset, GardianT3 Flu & Covid Rapid Antigen Tests can detect both SARS-CoV-2 (Covid-19), Influenza A and B to help reduce transmission and keep immunocompromised residents, patients or family members safe.
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