Risk of COVID-19 infection among prison staff in the United States

Abstract Background Multiple large outbreaks of COVID-19 have been documented in prisons and jails across regions of the world, with hazardous environmental conditions amplify the risks of exposure for both incarcerated people and correctional staff.The objectives of this study are to estimate the cumulative prevalence of COVID-19 cases among U.S.p

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Chemical Composition of Cymbopogon flexuosus and C. winterianus Essential Oils and Their Insecticidal Potential Against the Coffee Berry Borer Hypothenemus hampei

Hypothenemus hampei is the most important insect pest of coffee in the world.H.hampei is controlled by using endosulfan and methyl bromide.However, using these two chemicals may pose pesticide resistance, bioaccumulation, and a threat to human health and the environment.This study evaluated the chemical compositions of essential oils from Cymbopogo

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