Leaders of the National Institutes of Health (NIH) and the National Institute of Allergy and Infectious Diseases (NIAID) recently published a comment in
Nature Medicine [comment published 16 January 2026] outlining a proposed new strategic vision for the institute. ...
In the article, NIAID leadership states that the institute will support research aimed at better understanding long-term inflammatory and post-infectious illnesses. These are conditions that can develop or persist after an infection.
The authors specifically mention several conditions, including:
- Long COVID
- Chronic Lyme disease
- Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS)
- Adverse events following vaccination
They also note that infections may play a role in triggering or contributing to other chronic diseases, and that studying these connections may help scientists better understand immune system dysfunction.
For many people living with ME/CFS, this recognition reflects growing awareness of how infections can lead to long-lasting health effects.