Five years on: how does long COVID evolve?
NCT ID NCT07766512
First seen Aug 14, 2026 · Last updated Aug 14, 2026
Summary
This study follows people who had COVID-19 to see how long-term symptoms, known as long COVID, change over five years. Researchers will interview participants and assess their physical, mental, and cognitive health to understand the lasting impact of the infection. The goal is to learn more about the long-term course of long COVID and its effects on quality of life and healthcare use.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- This study could reveal how long COVID symptoms persist or resolve over five years, guiding better long-term care and resource planning.
- What could go wrong
- As an observational study, it cannot prove causes, and results may be affected by participant drop-out or recall bias over the long follow-up period.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
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