Chinese, American scientists leading efforts on COVID-19

(Ohio State University) Despite the political tensions between the United States and China, scientists in the two countries are working together more than ever to study the COVID-19 virus, a new study suggests.Researchers analyzed the scientific papers that researchers around the world produced on coronaviruses before and after the arrival of COVID-19. They found that the United States and China were world leaders in the topic area before COVID-19 and they remain so now.