Abstract:

COVID-19 is an infectious disease attributable to SARS-CoV-2, which is transmitted by direct and indirect transmission. There are some measures that have been introduced to society in order to prevent the spread of COVID-19 including face masks, hand hygiene, face shields, and social distancing. Face masks have become one of the most common preventive instruments against viral spreading. The primary use of face masks is to protect or contain the viral mode of transmission such as droplets. Face masks have different types that demonstrate specific uses. Hand hygiene is an accessible method that people can follow. The benefit of hand hygiene appears to be the ability to trap germs and remove them away. In a more sophisticated use, face shields are used together with face masks in order to better the performance of protecting the virus from different directions. Social distancing is known as one of the popular measures among many countries. To decrease the rate of COVID-19 infection, standing 1-2 metres is recommended. We hope that our review paper would provide useful information for the readers, which could be applied in real life. Also, we fully appreciate being a reliable supplement for the following research.

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