An Investigation of the Successful Efforts of Iran in Decreasing Delta Variant of COVID-19 after about Two Years of Conflict with COVID-19 Pandemic


COVIran Barekat
Delta variant COVID-19
political sanctions

How to Cite

Khani, A., Ebrahimzadeh, F., Mohammadzadeh Shabestari, A., Eshaghizadeh, P., Aminzadeh, S., & taati moghadam, majid. (2022). An Investigation of the Successful Efforts of Iran in Decreasing Delta Variant of COVID-19 after about Two Years of Conflict with COVID-19 Pandemic. Iranian Red Crescent Medical Journal, 24(4).


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  1. Chen Z, Zhang W, Lu Y, Guo C, Guo Z, Liao C, et al. From sars-cov to wuhan 2019-ncov outbreak: Similarity of early epidemic and prediction of future trends. CELL-HOST-MICROBE-D-20-00063. 2020; 133(9):1112-1114. DOI: 10.1097/CM9.0000000000000776.
  2. WHO. Novel Coronaries (2019-Nov) situation report -72. April 1, 2020. Available at sitrep-72-covid-19.pdf?sfvrsn=33daa5cb_6 (accessed April 1, 2020.
  3. Arab-Mazar Z, Sah R, Rabaan AA, Dhama K, Rodriguez-Morales AJ. Mapping the incidence of the COVID-19 hotspot in Iran–Implications for Travellers. Trav Med Infect Dis. 2020;34:101630. DOI: 10.1016/j.tmaid.2020.101630. PMID: 32184130. PMCID: PMC7118655
  4. Dousari AS, Moghadam MT, Satarzadeh N. COVID-19 (Coronavirus disease 2019): a new coronavirus disease. Infe Dr Resis. 2020;13:2819-2828. DOI: 10.2147/IDR.S259279. PMID: 32848431. PMCID: PMC7429403
  5. Moghadam MT, Taati B, Paydar Ardakani SM, Suzuki K. Ramadan fasting during the COVID-19 pandemic; observance of health, nutrition and exercise criteria for improving the immune system. Front Nutri. 2021;7:570235. DOI: 10.3389/fnut.2020.570235. PMID: 33521030. PMCID: PMC7838371
  6. Moghadam M, Babakhani S, Rajabi S, Baravati F, Raeisi M, Dousari A. Does stress and anxiety contribute to COVID-19? Ir J Psych Beha Sci. 2021;15(1): e106041. DOI: 10.5812/ijpbs.106041
  7. Ghaffarzadegan N, Rahmandad H. Simulation-based Estimation of the Spread of COVID-19 in Iran. medRxiv. 2020; 36(1):101-129. DOI: 10.1002/sdr.1655
  8. Takian A, Raoofi A, Kazempour-Ardebili S. COVID-19 battle during the toughest sanctions against Iran. Lancet. 2020; 395(10229):1035-1036. DOI: 10.1016/S0140-6736(20)30668-1. PMID: 32199073. PMCID: PMC7138170
  9. Abdi M. Coronavirus disease 2019 (COVID-19) outbreak in Iran; actions and problems. Infe Con  Hos Epid. 2020; 41(6):1-5. DOI: 10.1017/ice.2020.86. PMID: 32192541. PMCID: PMC7137533
  10. Zhuang Z, Zhao S, Lin Q, Cao P, Lou Y, Yang L, et al. Preliminary estimation of the novel coronavirus disease (COVID-19) cases in Iran: a modelling analysis based on overseas cases and air travel data. Int J Infe Dis. 2020; 94:29-31. DOI: 10.1016/j.ijid.2020.03.019. PMID: 32171951. PMCID: PMC7194910
  11. Umair M, Ikram A, Salman M, Badar N, Haider SA, Rehman Z, et al. Detection and whole-genome sequencing of SARS-CoV-2 B. 1.617. 2 and B. 1.351 variants of concern from Pakistan during the COVID-19 third wave. medRxiv. 2021;1:19-25. DOI: 10.1101/2021.07.14.21259909