A Coronavirus expert fears a mystery new outbreak hitting China is a mutant strain of the deadly bug that leaves sufferers sick for even longer. Worryingly, the strain is behaving differently in patients in northeast China where five million people across two cities are virtually sealed off following spiralling new infections. Dr Qiu Haibo, an expert in critical care medicine at the National Health Commission, told reporters new clusters of infections in the northeastern border provinces of Jilin and Heilongjiang in recent weeks were raising concern about a second wave.
Coronavirus Part 2
