A staff member tests samples of the COVID-19 inactivated vaccine at a vaccine production plant of China National Pharmaceutical Group (Sinopharm) in Beijing, capital of China, April 11, 2020. [Photo/Xinhua]
China's top 10 leading areas for research output in 2020
Nature Index 2021 China, released on May 26, highlights the areas that dominate China's research output in the field of natural sciences. Here are the top ten areas.