CO2 brain fog mystery: scientists probe immune link

NCT ID NCT05292378

First seen Jun 27, 2026 ยท Last updated Jun 27, 2026

Summary

This study looked at how breathing carbon dioxide might affect thinking skills. Researchers measured immune cell activity in blood samples from 27 healthy adults after CO2 exposure. The goal was to better understand the biological reasons behind CO2-related cognitive impairment.

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Conditions

The condition(s) this trial relates to.

Cognitive Dysfunction

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Rutgers - EOHSI

    Piscataway, New Jersey, 08854, United States