“…Half of them planned to explore the effect of symptomatic treatment, including nasal congestion, 20 abdominal pain, 21 diarrhea, 22 headache, 23 , 25 , 31 anorexia, 24 breathlessness 37 and anxiety 28 , 39 . The remaining 10 protocols 26 , 27 , 29 , 30 , 32 , 33 , 34 , 35 , 36 , 38 focused on the efficacy and safety of acupuncture and moxibustion treating COVID-19 patients. But these registered systematic reviews didn't publish so far.…”