Biotech platform for the early diagnosis of viral infections

Our breath analysers identify common respiratory infections from a single exhalation, even before the manifestation of symptoms

respiratory viral infections, a global challenge

deaths annually are caused by acute respiratory infections, a leading cause of death globally
4.25M
of total actual infection cases (COVID‑19, respiratory syncitial virus) are undiagnosed
> 97%
total global economic losses due to the COVID‑19 pandemic
$13.8T

With the majority of cases remaining undiagnosed and a significant risk of future pandemics, earlier and faster diagnosis is key to reducing the spread of emerging viral infections, enabling timely treatment and mitigating their burden.

we turn invisible into visible

by identifying and measuring multiple viral strains in the exhaled air in near real time

The patient feels unwell, or had recent contact with an infected person The patient feels unwell, or had recent contact with an infected person
To identify the pathogen, the doctor offers a VAir rapid respiratory test To identify the pathogen, the doctor offers a VAir rapid respiratory test
From a single breath, the device identifies the pathogen and the stage of infection From a single breath, the device identifies the pathogen and the stage of infection

Three layers of innovation in a box:

a cutting-edge virus detection device for rapid and accurate diagnostics with unmatched convenience

1. VAir Device

1. VAir Device

Enables the non-invasive detection of multiple respiratory viruses, such as SARS-CoV-2, respiratory syncytial virus and influenza strains, in exhaled air at the point of care.

2. VAir Intelligence

2. VAir Intelligence

A powerful combination of specific antibody recognition and a highly sensitive measurement system. Provides unparalleled accuracy in identifying viral pathogens and detecting infections in their earliest stages.

3. VAir App

3. VAir App

Intuitive dashboard showing historical data and real-time results. Monitoring of patient responses to previous infections enables more informed and personalised care decisions.

Why choose VAir?

By combining the high accuracy and reliability of molecular diagnostics with the portability and rapid analysis capabilities of point-of-care solutions, we are making diagnostics faster, more accessible and scalable, significantly reducing the burden on healthcare systems.

Molecular diagnosticsRapid diagnostic testsVAir
Analysis time 4–24 h5–60 min< 3 min
Sensitivity > 90%28–80%> 90%
Need for trained staff YesDepends on the type of testNo
Reagents for each test YesYesNo
Cost per test
(for > 1000 tests)
$40–$72$3–$31< $5
  • Our robust platforms require no single-use consumables or time-consuming maintenance

  • The modular design ensures adaptability for the detection of emerging viruses

  • Early diagnosis enables better prevention and more efficient treatment, reducing the spread of infections and improving patient outcomes

Interested to be among our first users?