2 highly contagious Omicron variants with ‘fast-spreading speed’ found in China World 2 highly contagious Omicron variants with ‘fast-spreading speed’ found in China komal October 12, 2022 Two particularly contagious subvariants of Omicron — BF.7 and BA.5.1.7 – with more transmissibility were observed in... Read More Read more about 2 highly contagious Omicron variants with ‘fast-spreading speed’ found in China
