: Abnormal lab. findings Secondary outcomes: Occurrence of COVID-19 disease 2 weeks after 2nd vaccine dose (...) Study aim: Dose finding, safety and immunogenicity of recombinant protein sub-unit Covid vaccine (...) ; healthy based on clinical & laboratory criteria; Negative RT-PCR tests for COVID, Negative S antibody

Study aim: Investigation the effect of intravenous injection of dental pulp mesenchymal stem cells in treatment of patients with COVID-19 pneumonia- A Phase 2&3 Clinical Trial Design: Clinical trial (...) : Patients aged between 18-95 years Patients Approved for Covirus 19 by Laboratory Methods Patients with mild

Study aim: Evaluation of the efficacy of Gallecina® oral capsules, a hydrogen sulfide prodrug, as an adjuvant therapy in hospitalized patients with COVID-19 Design: a randomized placebo-controlled triple-blind phase 3 clinical trial on 148 patients with COVID-19 Settings and conduct: In the drug and

Study aim: Evaluation of the effectiveness of integrated drug therapy and respiratory training with incentive spirometer on mortality and recovery rates of adult patients admitted to hospital with Covid 19 (...) . Settings and conduct: Participants are among 19 patients admitted to the non-intensive care unit of Imam

Criteria: -Patients aged between 18-95 years - Patients Approved for Covirus 19 by Laboratory Methods

and exclusion criteria: Inclusion criteria: Age more than 18 years; Not having COVID 19 since the

minutes. Main outcome variables: Anxiety related to COVID, Accuracy, Job Stress.

Study aim: Determining the Effect of Teaching Resilience Techniques by Microlearning Method on Stress, Anxiety and Happiness of Nurses in Special Care Units During the COVID-19 Pandemic in Selected (...) , ICU with patients with covid-19 3. Have at least a Bachelor's degree in nursing 4. Access to

Study aim: The aim of this study was to investigate the effect of foot reflexology on the level of anxiety, shortness of breath and fatigue in patients with coronavirus. Design: The clinical trial has a control group, two-way blind, randomly, simple random method on 40 patients with COVID 19. Settings and

and breastfeeding, symptomatic COVID infection, fever on arrival or within 3 days before the visit (...) reaction to any type of vaccine. (anaphylactic shock), injection of COVID vaccine at least 2 weeks before

study Inclusion criteria: Age 18 to 65 years Diagnosis of Qovid 19 infection based on the approval of a

20 beats per minute. 7. At the time of conducting the study, they should not be infected with Covid-19 or during the recovery period. 8. Not participating in regular and professional sports activities

Study aim: Determining the impact of using the most appropriate existing mobile health App, and an innovative mobile health App in a nutritional intervention study in pregnancy Design: A phase 2 clinical trial study without blinding and with parallel design will be performed on 60 pregnant mothers with a gestational age of less than 20 weeks. Participants will be randomly assigned to study groups using the table of random numbers. Settings and conduct: Study site: Health care centers of 3 medical universities in Tehran province Method: The intervention will start from the 20th week of pregnancy. In addition to routine pregnancy care, intervention groups will receive the most appropriate available or an innovative mobile health app in the field of nutritional intervention, along with training on how to use the app. Routine prenatal care will be provided until delivery, and data including blood pressure, weight, and pregnancy complications will be recorded. The use of the application will also be assessed. Participants/Inclusion and exclusion criteria: Pregnant mothers with: singleton pregnancy, over 18 years of age, gestational age under 20 weeks, having a smart phone; and without: chronic systemic diseases, eating disorders, any medication use, and movement disorders Intervention groups: - The 1st intervention group: Using the most appropriate mobile health application available in the field of nutritional intervention - The 2nd intervention group: Using an innovative mobile health application produced in the field of nutritional intervention by researchers - Control group: Only routine pregnancy care Main outcome variables: Weight gain during pregnancy, weight, height, and head circumference of the newborn at birth

Study aim: Determining the efficacy of Tofacitinib/Remdesivir combination therapy compared to Remdesivir treatment on clinical status and laboratory findings of patients with severe Covid-19 Design: A clinical trial with a control group, with parallel groups, double-blind, randomized block, phase 2-3 on 48

Study aim: Determining the effect of virtual sitting exercises on depression, anxiety and stress in the elderly in the Covid 19 epidemy Design: Random clinical trial with control and test group, community-based and pragmatic, randomized, Excel software rand function is used for randomization. Settings

(exercise less than 1 hour per week), no drug use in the previous 6 months, no person or family has Covid 19

counseling sessions because of covid 19 pandemic .  Intervention group consuming vitamin D3, met criteria and

; People with a history of Covid -19 after 2 doses of vaccination; People with epilepsy or a history of

angioedema or anaphylactic reactions after receiving previous COVID vaccines (including urticaria and fever

the study include: dissatisfaction, Getting Covid-19 and taking vitamin D followed during the study

greater than 50, lack of sensitivity to amikacin, absence of myasthenia gravis, Absence of covid 19 (PCR

-threatening anomalies diagnosed by a doctor ، infants born to mothers with covid-19 ، LGA, IUGR, SGA babies

having the disease of Covid-19 and being sick Intervention groups: Intervention group: The educational

Study aim: The purpose of this research is to investigate the effect of two types of intense interval training (HIIT) and continuous aerobics on the pulmonary and cardiorespiratory functions of wrestlers recovered from corona disease. Design: The clinical trial will include two experimental groups and a control group with a sample size of 45 people, who will be placed in three groups of 15 people by simple random method. Settings and conduct: Subjects will be invited to the sports hall of Islamic Azad University, Kermanshah branch to participate in the orientation session and will be randomly placed in three experimental groups. They will participate in the type of exercise. After the practice period, the post-exam phase was observed by the candidates again, according to the points related to the pre-exam phase. Participants/Inclusion and exclusion criteria: The statistical population includes male wrestlers with an age range of 25-35 years who referred to sports clubs in Kermanshah city in 2022. All participants will be wrestlers who have recovered from corona disease with a history of at least 5 years of sports. None of the subjects will have a history of chronic diseases such as cardiovascular diseases, diabetes, various cancers, kidney and digestive disorders, or any type of injury or problem that prevents them from participating in physical activities. Intervention groups: 45 people will be invited to participate in the briefing session and randomly divided into three experimental groups: experimental group 1 (continuous aerobic exercise of 15 people), experimental group 2 (high-intensity interval training of 15 people) and control group 3 (without exercise 15 people) will be placed. Main outcome variables: Pulmonary and cardio respiratory functions of wrestlers recovered from corona virus infection

Study aim: The purpose of this study is to evaluate eight weeks of progressive aerobic exercises with curcumin supplementation on inflammatory indices, lipid indices and cardio-pulmonary function in obese girls who have recovered from corona after being discharged from the hospital. Design: This research is a semi-experimental method and a clinical trial in the form of a pre-test and a post-test, which will be conducted after ethical approval with an ethics ID from the secretariat of the national ethics committee based in Ilam University and registration in the clinical trial center. The statistical population will include inactive obese girls with an age range of 25-35 years with a body mass index of 35 ± 5 referring to sports clubs in Kermanshah city in 1402. Settings and conduct: With the presence of a nursing expert from the Kermanshah health center, they will be present at the central (reference) laboratory of Kermanshah Participants/Inclusion and exclusion criteria: . None of the subjects had a history of chronic diseases such as cardiovascular diseases, diabetes, various cancers, kidney and digestive disorders, or any type of injury or problem that prevents them from participating in physical activities. Intervention groups: Four experimental groups: experimental group 1 (progressive aerobic exercise + curcumin supplement 10 people), experimental group 2 (progressive aerobic exercise + placebo 10 people), experimental group 3 (curcumin supplement 10 people) and experimental group 4 (control / no intervention 10 people) will be placed. Main outcome variables: Inflammatory indices (IL-6, TNF-a), lipid indices (TG, TC, LDL, HDL) and cardio-respiratory function