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Long Covid Tied to Chronic Inflammation
15 Dec, 2025
Summary
- New research links chronic inflammation to persistent long covid symptoms.
- Study found activated immune defenses and heightened inflammation over six months.
- Findings could pave way for new anti-inflammatory treatments for long covid.
Recent scientific investigations indicate that persistent inflammation might be the underlying cause of long-lasting symptoms associated with COVID-19. Research published in Nature Immunology reveals that individuals experiencing long covid maintained activated immune defenses and heightened inflammatory responses for more than six months after their initial infection.
This discovery is significant for the estimated over 400 million individuals globally affected by long covid, a condition for which no specific drugs are currently approved. The study's lead author suggests these findings point towards potential therapeutic targets related to inflammation, which warrant further clinical exploration.
While the study involved a limited number of participants, the observed patterns suggest that targeting inflammation could be a key strategy in developing effective treatments for long covid, offering hope for millions seeking relief from a wide range of debilitating symptoms.
