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                    CNN model     Title of paper Student’s name Course name and number Instructor’s name Date submitted                 Introduction The   COVID-19 outbreak has s een a shift in the way scientific intelligence is utilized in the solution of current and emerging challenges. Preventative methods like face masks have been essential in preventing more droplets from passing through the mask or escaping (Hassen & Adane, 2021). Most governments around the globe have made mask use mandatory in certain situations, either via national law or, like in the United States, on a state-by-state basis. Health officials think that wearing masks may help prevent the spread of COVID-19, especially for individuals who come into close contact with sick patients. This is based on multiple research (Bennett, 2021). There are a variety of variables that influence how much protection is provided, including the kind of mask used, the quant