1. Modeling the Dynamics and Forecasting the fourth Peak of COVID-19 in Iran Using PSO Algorithm

Ebrahim Sahafizadeh; Mohammad Ali Khajeian

Volume 8, Issue 4 , Autumn 2021, , Pages 140-145

http://dx.doi.org/10.34172/ijer.2021.26

Abstract
  Background and aims: Iran had passed the third peak of COVID-19 pandemic, and was probably witnessing the fourth peak at the time of this study. This study aimed to model the spread of COVID-19 in Iran in order to predict the short-term future trend of COVID-19 from April 23, 2021 to May 7, 2021.Methods: ...  Read More

2. Evaluation of Diagnostic Modalities for SARS-Cov-2: A Review Study

Roghayeh Sheervalilou; Jamal Ahmadzadeh; Sahel Alavi; Kazhal Mobaraki; Saman Sargazi; Milad Shirvaliloo; Ali Golchin; Ali Yekanlou; Sahar Mehranfar

Volume 8, Issue 3 , Summer 2021, , Pages 129-137

http://dx.doi.org/10.34172/ijer.2021.24

Abstract
  Background and aims: In late December 2019, a cluster of progressive pneumonia-like respiratory syndromes broke out in Wuhan, China. As the number of cases continued to rise, the 2019 coronavirus disease (COVID-19) has been declared a global public health emergency. The causative agent, i.e., SARS-CoV-2, ...  Read More