Source: China – South China Morning PostChina has reported its first case of the Omicron Covid-19 variant, a patient in Tianjin who returned from overseas last week.The patient was classified as an asymptomatic carrier upon arrival in the northern city on December 9. But a full-sequence test later revealed the presence of the new variant of Sars-CoV-2, state broadcaster CCTV reported.The patient was under mandatory quarantine for overseas arrivals when diagnosed and is being treated at a designated hospital.Cases of Omicron, a …Read More