Photo of Fudan University’s Handan campus in Shanghai, Nov 14, 2018. [ภาพถ่าย/ไอซี] Researchers from Fudan University in Shanghai have devised a method that offers detection of novel coronavirus nucleic acids in less than four minutes, much faster than the current method used domestically. The research team said the new approach is ultrasensitive and uses small, portable equipment. In the polymerase …