Which clinical conditions are caused by human parainfluenza viruses (HPIVs)?
Clinical Conditions by HPIV • Croup – HPIV-1, HPIV-2, HPIV-3 • Bronchitis – HPIV-1, HPIV-3 • Minor URTI – HPIV-1, HPIV-3, HPIV-4 • Bronchopneumonia – HPIV-1, HPIV-3 • Pneumonia and bronchiolitis – HPIV-1, HPIV-3