Long COVID in 2026: Fatigue, Prevention, and Higher-Risk Groups
New CDC guidance and fresh research reinforce the same core message: long COVID can follow even a mild infection, normal tests do not rule it out, and the best proven way to lower risk is still reducing the chances of severe COVID-19. Early studies on fatigue treatments and supplements are interesting, but they are not yet practice-changing. New U.S. data also suggest long COVID still falls unevenly across communities, which matters for access to diagnosis and care.
