Zhong Nanshan: more than 20% of the patients tested in Guangzhou fever clinic were infected by novel coronavirus.

Xinhua News Agency, May 15, academician Zhong Nanshan of the Chinese Academy of Engineering said that the mainstream COVID-19 virus strain currently prevalent in Guangzhou is XBB1.9.1. According to the current data from the fever clinic in Guangzhou, 20% of the febrile patients tested were infected by novel coronavirus.