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Abstract

Coronavirus disease COVID-19, caused by Severe Acute Respiratory Syndrome Corona Virus-2 (SARS-CoV2), is highly contagious and has been a pandemic since March 2020. The SARS-CoV-2 is an enveloped, single-stranded, positive-sense RNA viruswhich spreadsthrough air droplets by sneezing and coughing from affected person. The diagnosis of the COVID-19 remains a challenge to the scientists since the genome of the SARS-CoV-2 was novel and varying. Various studies have reported the validated procedures for sampling and the detection method of SARS-CoV-2. This mini-review provides a brief introduction of the SARS-CoV-2 features and the current knowledge for the recommended COVID19 detection methods including sampling procedures and real time SARS-CoV-2 genome detection.