randomized clinical trials.(3) Efficacy(3) herpes zoster(3) acupuncture(3) Meta-analysis(3) COVID-19(2) Phyllanthus species(1) cross-sectional analysis(1) exercise(1) coughs(1) cough(1) Practitioner(1) Pain(1) Analysis(1) were used(1) Supportive Behandlung(1) Conventional(1) data set(1) Hepatitis B virus(1) Headaches(1) Radiotherapy(1) weakness(1) Infection(1) helplessness(1) Effectiveness(1) affected(1) medication(1) COVID-19-Infizierte(1) recorded(1) olfactory(1)