Graphics: Treatments show promise against COVID-19 in China

COVID-19 has undoubtedly made a mess for the whole world since its outbreak in December 2019. Latest figures show over 270,000 people have been infected with the novel coronavirus globally, with abou

By Pan Zhaoyi, Guo Meiping

By Pan Zhaoyi, Guo Meiping

5 Years ago

Science worries worldwide working will yating world