The pandemic outbreaks of coronavirus disease 2019 (COVID-19) was first discovered in Wuhan, Hubei, China in December 2019. The COVID-19 was caused by the novel coronavirus, namely severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It took 30 days to spread to all provinces of China [1]. Recently, the confirmed cases of COVID-19 have been reported from about 200 countries or regions on March 30, 2020, and killed almost 30 thousand people [2]. Efficient identification of the infection by SARS-CoV-2 has been one of the most important tasks to facilitate all the following counter measurements in dealing with infectious disease. In Taiwan, a COVID-19 Open Science Platform adhering to the spirit of open science: sharing sources, data, and methods to promote progress in academic research while corroborating findings from various disciplines has established in mid-February 2020, for collaborative research in support of the development of detection methods, therapeutics, and a vaccine for COVID-19. Research priorities include infection control, epidemiology, clinical characterization and management, detection methods (including viral RNA detection, viral antigen detection, and serum antibody detection), therapeutics (neutralizing antibody and small molecule drugs), vaccines, and SARS-CoV-2 pathogenesis. In addition, research on social ethics and the law are included to take full account of the impact of the COVID-19 virus.