Review COVID-19
Comparative Study of the Error Trend and Seasonal Exponential Smoothing and ARIMA Model Using COVID-19 Death Rate in Nigeria

Samuel Olorunfemi Adams; Godwin Somto

Volume 3, Issue 9 , September 2022

https://doi.org/10.51757/IJEHS.3.2022.253510

Abstract
  Background: COVID-19 has claimed the lives of millions of people in Nigeria and around the world during the last two years. It is a recognized global health crisis of our day, as well as a persistent threat to the earth. The goal of this study was to examine the trend and fit an Error Trend and Seasonal ...  Read More

Original Article COVID-19
Characteristics of a case-series of COVID-19 reinfection and its trend from 2020 to June 2022 in a general medicine office in Toledo, Spain

Jose Luis Turabian

Volume 3, Issue 9 , September 2022

https://doi.org/10.51757/IJEHS.3.2022.253909

Abstract
  Background: Longitudinal data on SARS-CoV-2 re-infection are scarce. Objectives: 1) Characterize COVID-19 reinfection cases clinically and epidemiologically; 2) Determine whether the risk of SARS-CoV-2 reinfection has altered over time in the context of the development of beta, delta, and omicron ...  Read More

Original Article Epidemiology
Epidemiological Evaluation of Associated Risk Factors of Helicobacter pylori Infection Using Noninvasive Methods: A Case Study of Peptic Ulcer Patients in Lafia, Nigeria.

Hulera Usman Kabido; Joseph Fuh Nfongeh; Victor Kolawole Fadayomi; Onyemachi Ifeanyi Adibe; Abdullahi Shuaibu Kabiru; Nafisat Tijjani Dalhat; Yahuza Jibrin Abubakar

Volume 3, Issue 9 , September 2022

https://doi.org/10.51757/IJEHS.3.2022.253998

Abstract
  Background: Due to its persistent nature, ulcers brought on by Helicobacter pylori have been a significant public health concern. This study looked at how specific risk factors affected the prevalence of Helicobacter pylori infection among peptic ulcer patients visiting medical institutions in Lafia, ...  Read More