Changing Pattern of Mortality in First and Second COVID-19 Waves: A Comparative Study From Kerala, India

Manu Mathews; Ramesan K; Harikrishnan Mohan; Simi Kurian; Farha Ahmed Payyanil Karlath; Binoo Divakaran; Balakrishnan Valliot; Sudeep K

Volume 9, Issue 2 , May 2022, , Pages 69-74

http://dx.doi.org/10.34172/ijer.2022.12

Abstract
  Background and aims: India has seen a two-wave pattern of coronavirus disease 2019 (COVID-19) infections. The comparative characteristics of these two waves remain largely unknown. Changing trends in the demographic and clinical characteristics of the deceased COVID-19 patients in these two waves helped ...  Read More

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 , November 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

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 , August 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