Jing Si Herbal Tea for Long-Coronavirus Disease(COVID) Gut-brain Interaction
Conditions
- Healthy Subjects
- COVID-19 Pneumonia
- Irritable Bowel Syndrome
- Functional Gastrointestinal Disorders
Interventions
- DIETARY_SUPPLEMENT: Jing Si Herbal Tea Liquid Packet
- DIETARY_SUPPLEMENT: Jing Si Herbal Tea Liquid Packet Placebo
Sponsor
Buddhist Tzu Chi General Hospital