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News from the Oklahoma National Guard

NEWS | July 1, 2021

A COVID Story with CW3 Julio Dominguez

By Leanna Maschino Oklahoma National Guard

On February 16, 2021, the Oklahoma Army National Guard’s Chief Warrant Officer 3 Julio Dominguez tested positive for COVID-19.

Three days later, he couldn’t breathe.

After being rushed to the hospital, Julio’s condition had worsened to the point of needing a ventilator and was placed into a medically-induced coma.

But that wouldn’t be enough. As his condition rapidly declined, he required an Extracorporeal Membrane Oxygenation, or “ECMO”, in order to stay alive.

In total, Julio was on a ventilator for 56 days and ECMO for 45 days.

This is his story.
Video by Sgt. Haden Tolbert
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Cyber Shield 2026
Oklahoma National Guard
July 20, 2026 | 3:46
Cyber Shield 2026 is the largest annual Department of Defense cyber training event, consisting of over 1,000 participants from 44 states and territories as well as 23 countries who have gathered to collaborate and strengthen cyber capabilities on a global scale. (Oklahoma National Guard video by Sgt. Haden Tolbert)
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