Analysing the Severity of Coronavirus Infection in Air Pollution: Evidence-Based Study From Saudi Arabia
Abstract COVID-19 has been considered as one of the major global pandemic which has caused different health problems by affecting the majority of the population throughout the world. Several studies have evolved the concerns of air pollution being considered as a major risk factor causing respiratory infection that are carried out by microorganisms which further affects the immunity system of the body. The present study involves the relationship between the air pollutants and COVID-19 total infection along with estimation of death rates in the several regions of Saudi Arabia. The major goal of this study comprises the analysis of the relationship between air pollutants concentration such as (PM10, NO2, CO, SO2 and O3) and COVID-19 wide outbreak, concerning the transmission, number of patients, critical cases and death rates . The results show that the estimation of COVID-19 cases were highest in number recorded in the most polluted regions, the mortality rate and critical cases were also more distinct in these regions more than other regions in Saudi Arabia. The finding of this study shows a positive correlation between mean PM 10, NO2, CO and SO2 pollutants. The results represent the significant relationship between air pollution resulting from high concentration of NO2 and COVID-19 infection and deaths. Null hypothesis of the relation between other pollutants and COVID-19 infection couldn’t be rejected. The study also indicates significant correlation between mean NO2 and CO and total number of critical cases, and negative correlations were obtained between Mean O3 and total number of cases, total deaths and critical case per cumulative days.