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Published: March 25, 2025

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Why NIH Must Keep Funding Brain Fog Research

In his latest article for Psychology Today, Dr. Jay Varma makes a strong case for why the National Institutes of Health (NIH) must continue funding research into brain fog—one of the most common and disabling symptoms of long COVID.

With millions of Americans still affected, brain fog remains poorly understood and difficult to treat. Dr. Varma outlines emerging evidence linking it to neuroinflammation, blood-brain barrier damage, and neurotransmitter disruption, while warning that cuts to NIH funding could halt urgently needed progress.

He also connects brain fog to a broader pattern seen with other post-viral illnesses like West Nile, HIV, Lyme disease, and mononucleosis—arguing that breakthroughs in understanding COVID-related brain fog could unlock treatments for a wide range of conditions.

This is not just about COVID. It’s about investing in the science that can help people reclaim their cognitive health—now and in the future.

📖 Read the full article on Psychology Today:
👉 Why NIH Must Not Abandon Brain Fog Research

About the Author: Dr. Jay Varma

Dr. Jay Varma is a physician and public health expert with extensive experience in infectious diseases, outbreak response, and health policy.