Anyone can experience this reaction to an infection.
Nearly any viral infection can cause post-viral syndrome.
Generally, recovery could take several weeks to a year or longer.

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How Long Does Long COVID Last?
Its still too early to determine what the prognosis is for people experiencing long COVID.
Ways of practicing mindfulness include:
Pacing is also key for dealing with fatigue issues.
Individuals must find their limits and work not to push themselves too hard to avoid worsening symptoms.
you might help the process by keeping a symptoms list and timeline to discuss with your healthcare provider.
Youll likely be asked some additional questions about mental health.
Symptoms can contribute to depression.
While temporary, post-viral syndrome can be debilitating, and theres no clear timeline for recovery.
Having a strong support connection also helps in recovering from post-viral fatigue syndrome.
2020;15(11):e0240784.
doi:10.1371/journal.pone.0240784
Centers for Disease Control and Prevention.Long COVID or post-covid conditions.
2022;101:93-135. doi:10.1016/j.bbi.2021.12.020
HSE.How to manage post-viral fatigue after COVID-19.
2020;370:m3026.
doi:10.1136/bmj.m3026
Lee CH, Giuliani F.The Role of Inflammation in Depression and Fatigue.Front Immunol.
2017;40(4):739749. doi:10.1016/j.psc.2017.08.008
American Psychological Association.Overcoming depression.
The Harvard Gazette.With mindfulness, lifes in the moment.
Centers for Disease Control and Prevention.Treatment of ME/CFS.