Comparative analysis and epidemiological study of SARS-CoV-2 in first wave among different states of India
Abstract SARS-CoV-2 has now spread worldwide, and various governments are attempting to control the disease's spread before it becomes a global health crisis. Data from 28 Indian states and 8 Union Territories (UTs) provides a detailed look at the transmission pathways and case fatality rate (CFR) of the severe acute respiratory syndrome corona virus 2 (SARS-CoV-2). The case fatality ratios were calculated in each zone of India i.e. Central, Eastern, North Eastern, and Northern, Southern and Western zone. Moreover, the CFR was calculated in different periods of month. The CFR wassignificantly higher (P<0.01) in April to June period of 2020. The period of month had significantly different (P<0.01) on CFR. CFR was compared in different zones in India, western zone showed highest CFR as compared to other zones. The effect of Covid-19 was compared with different age groups and co-morbidities patients. This analysis showed that the mortality in Maharashtra was higher because of the poor adherence to the safety norms and due to the most visited and crowded place of India.