id author title date pages extension mime words sentences flesch summary cache txt cord-328623-ud8vz3zu Raham, T. F. Malaria Endemicity Influence on COVID -19 Mortality: New Evidence Added to BCG and TB Prevalence 2020-09-11 .txt text/plain 2017 135 45 Results: The results show with robust statistical support that standerized TB prevalence to BCG coverage is significantly associated with reduced COVID-19 mortality and malaria incidence have an additional highly significant effect in reducing COVID-19 mortality. This study will test COVID-19 mortality in malarious countries against malaria incidence and TB prevalence calibrated by BCG coverage to look for statistical associations and significances. (3) , and regarding to composite regression estimate's factors (i.e. the standardized TB/100000 by BCG vaccination coverage 2018 as direct effect, and malaria incidence for 2018/1000 population as indirect effect) results shows a meaningful composite linear regression tested in two tailed alternative statistical hypothesis of studied factor is playing effective role for reducing "Covid-19 death /1 M." rates as a function of the previous factors. Malaria which possibly induce immunological response similar to TB as we suggest in one way or another is significantly associated with reduction in COVID-19 mortality in this study. ./cache/cord-328623-ud8vz3zu.txt ./txt/cord-328623-ud8vz3zu.txt