China Covid-19 response team chief stands firm on long lockdown and strict measures in Shanghai
- Liang Wannian rules out individual responses for different parts of the country
- The size and density of China’s biggest cities poses particular challenges in battling outbreaks, particular given the rapid spread of Omicron, Liang says


He said on Friday that in the fight against Covid-19 the covert and highly transmissible Omicron variant created substantial difficulty for megacities such as Shanghai and Beijing and imposed greater demands on testing and treatment programmes.
“Shanghai has a high population density and suffered widespread community spread, which is more difficult to prevent and control compared to an outbreak in a localised cluster. It will take longer and more effort. Screening strategies, such as nucleic acid testing and antigen testing, will take longer and be more frequent,” Liang said.
China is fighting an unprecedented uphill battle against Covid-19 not only in scale – outbreaks are recorded in at least 17 provinces or provincial-level cities – but also because of the virus spread in China’s two most important cities, the financial hub Shanghai and the country’s political centre Beijing.
