HONG KONG, Feb 8 (Reuters) - The world should "calm down" about the possibility of new COVID-19 variants circulating in China, leading Chinese scientist George Gao said.
"The world should completely calm down from the fear that there are new variants or special variants circulating (in China)," Gao, professor at the Institute of Microbiology at the Chinese Academy of Sciences and former head of the Chinese Center for Disease Control and Prevention (CDC), told Reuters.
The variants causing infections in China were the same Omicron sub-variants - BA.5.2 and BF.7 - seen elsewhere in the world, he said by email.
Gao said China was continuing widespread viral genomic sequencing, and would identify any new variants if they emerged.
A total of 13 cases of variants were found, including 1 case of XBB.1, 5 cases of BQ.1.1, 1 case of BQ.1.1.17, 4 cases of BQ.1.2 and 2 cases of BQ.1.8.