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Progress in research on the detection of the novel coronavirus in human samples of different groups.

OBJECTIVE
Among the illnesses that may develop from COVID-19, the disease caused by the novel coronavirus (SARS-CoV-2), is pneumonia, a severe acute respiratory infectious disease. SARS-CoV-2 continues to spread worldwide and has caused hundreds of thousands of deaths thus far and has disrupted the world economy.


PATIENTS AND METHODS
This review summarized the reported distributions of SARS-CoV-2 in 13 biological samples of the human body, including nose, feces, sperm, tears, breast milk, cerebrospinal fluid, urine, organs, sputum, cell lines, bronchial brush, blood, throat, and bronchoalveolar lavage fluid. Moreover, this review briefly describes the detection of SARS-CoV-2 in human body samples of five other coronaviruses.


CONCLUSIONS
This review offers several recommendations for controlling the spread of SARS-CoV-2 control, specifically, sample collection from suspected cases from foreign countries and risk assessment of imported special goods (biological materials).