【摘 要】
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Coronavirus disease 2019 (COVID-19) is a pandemic afflicting more than 200 million people around the world from its outbreak in 2019,with no sign of ending in the foreseeable future.Although several types of vaccines have been developed using various stra
【机 构】
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Department of General Surgery,Punan Hospital of Pudong New District,Shanghai 200125,China;Department
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Coronavirus disease 2019 (COVID-19) is a pandemic afflicting more than 200 million people around the world from its outbreak in 2019,with no sign of ending in the foreseeable future.Although several types of vaccines have been developed using various strategies and many people are getting vaccinated,specific drugs are still not cur-rently available [1].More unfortunately,there is no specific therapy means for this disease,and only symptomatic treatment and sup-portive therapy are being clinically tried.The COVID-19 crisis has caused a depletion of medical resources in many countries,resulting in a large number of deaths,which has a huge and profound eco-nomic,social,health,and psychological impact on the whole world[2,3].It has highlighted the deficiencies of current medical prepared-ness and government management around the world,which urgently requires the involvement of new technologies in defeating C OVID-19 and preventing the emergence of new public health crisis.
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