Prevalence and risk factors for long COVID in China: A systematic review and meta-analysis of observational studies.

Background: With the outbreak of COVID-19 in China, a large number of COVID-19 patients are at risk of long COVID after recovery. The purpose of our research is to systematically review the existing clinical studies to understand the current prevalence and related risk factors of long COVID in COVID-19 patients in China.

Methods: The protocol of this systematic review was registered on PROSPERO (CRD42024519375).

Chinese herbal medicine for post-viral fatigue: A systematic review of randomized controlled trials.

Background: Fatigue is a common symptom after viral infection. Chinese herbal medicine (CHM) is thought to be a potential effective intervention in relieving fatigue.

Purpose: To assess the effectiveness and safety of CHM for the treatment of post-viral fatigue.