Abstract
Introduction- The rapid spread of the COVID 19 pandemic has become a major cause of concern for all and especially healthcare organizations globally as ealthcare workers working in COVID units are definitely at an increased risk of developing infection due to increased exposure Hospitals and researchers are focusing all their resources on trying to understand the factors responsible for the spread of infection and those responsible for causing infection in an individualThis work is licensed under a Creative Commons Attribution 4.0 International License.
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