Hantavirus, particularly the Andes strain, is known for its severe acute phase-hantavirus cardiopulmonary syndrome (HCPS)-with mortality rates up to 50%. Now, researchers at Pontificia Universidad Católica de Chile have documented a prolonged recovery period in survivors, raising questions about 'long-hantavirus.'
The study followed 21 survivors 3 to 6 months after hospital discharge. All reported at least one ongoing symptom. Over 60% said they had not fully recovered. On average, patients reported 11 to 12 persistent issues.
Common symptoms included fatigue, motor problems, hair loss, insomnia, anxiety, memory issues, nightmares, and sensory disturbances. Even those with milder cases experienced significant quality-of-life reduction.
Nearly 1 in 5 had not returned to work or school after six months. Among those who did, recovery took about 3.5 months, regardless of disease severity. Survivors also reported social isolation and stigma-45.5% of severe cases felt stigmatized due to fear of contagion.
Researchers argue that surviving the acute phase is not enough. They call for long-term multidisciplinary care, rehabilitation, and social support to help patients rebuild their lives.