据卫生官员介绍，豪登省在12月的第一周发现的新病例增加了400 % ， 测试显示，奥密克戎变体的病例占90%以上。
According to introduction from health officials, the new cases detected in Gauteng province in the first week of December increased by 400%; according to test results, Omicron variant cases accounted for more than 90%.