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Video: Agustín Seijo presents FluoTB at the Santander X Global Awards

Our CEO, Agustín Pablo Seijo, shares the vision behind FluoTB, the low-cost tuberculosis diagnostic tool we are developing.

Retrato de Agustín Seijo
Agustín SeijoCEO
Agustin Seijo , CEO HerelleX  en los Santander X Global Awards.

The recognition

HerelleX was recognized at the Santander X Global Awards, held during MWC Barcelona 2026.

Tuberculosis today

In 2024, 10.7 million people fell ill with tuberculosis worldwide, including 1.2 million children. The disease caused 1.23 million deaths, of which about 174,000 were among children under 15: roughly one child every three minutes. More than 80% of cases and deaths occur in low- and middle-income countries (source: WHO Global TB Report 2025).

The diagnostic gap

That same year, 8.3 million people were diagnosed: an estimated 2.4 million cases went undiagnosed. In addition, only 54% of people diagnosed were first tested with a WHO-recommended rapid test. A low-cost, fast and accessible tool can help close that gap.

About FluoTB

We are developing FluoTB, a low-cost diagnostic tool based on engineered mycobacteriophages. Its goal is to make TB detection faster and more accessible, especially in low-resource and high-burden regions.

The video

In the video, our CEO, Agustín Pablo Seijo, talks about the project and the vision behind FluoTB.

Watch the video on YouTube

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Get involved

Bring FluoTB to where it's needed.

The potential market is ~200,000 tests a year in Argentina and over 30 million a year across high-incidence countries — a global TB-diagnostics market projected to grow from USD 2.28B in 2024 to USD 3.18B by 2030. If accessible diagnosis is your mission too, let's talk.

Simplified view

One sample. One test, adjusted to routine lab workflows.

A respiratory sample is processed with standard lab methods, incubated with our reagents, then fixed for safe fluorescence reading — even up to 10 days later.

01.

Decontamination

Competing flora is cleared.

02.

Infect and express

Sample meets phage reagents.

03.

Fixation

Fixed — safe to handle and store.