BF.7 is a sub-lineage of the Omicron variant BA.5 and has the strongest infection ability since it is highly transmissible, has a shorter i...

Omicron variant BA.5 sub-lineage BF.7 has the capacity to re-infect individuals and can even infect those who have had vaccines.

The most common COVID BF.7 variant at the moment in China, where an increasing number of cases have shocked the entire world, is Omicron BF...

The lethal Delta variant, which began the terrible second wave in India in 2021, is not as transmissible as the BF.7 sub-variant.

Beijing, which is hit by the BF.7 variant of the Omicron strain, has announced five more deaths in addition to the two on Monday, the first...

As fresh Covid cases are on the decline, reports suggests that a new Omicron sub type is emerging and posing a new threat to the nation.

Omicron sub-variant BA.5.2 was discovered in Beijing and northwest China's Shaanxi Province, leading to strengthened anti-epidemic measures...

The highly transmissible Omicron variant has spread to more than a dozen provinces, rattling China's "zero-Covid" strategy which had until ...

China is grappling with its largest surge of COVID-19 infections since the coronavirus first emerged more than two years ago in central Chi...

Hundreds of cases were reported in other provinces and cities along China's east coast and inland as well. Beijing, which had six news case...

Chinese medical experts believed last year that higher vaccination rates would eventually allow China to relax tough rules on movement and ...

The new rule, effective from Jan. 22 to end-March, is aimed to help with early detection of Omicron, which is surging globally, and the con...

Sporadic outbreaks scattered across the country of both the delta and omicron variants have already triggered shutdowns to clothing factori...

China reported more cases of the highly transmissible Omicron coronavirus variant on Monday, with authorities on high alert over flare-ups ...

Much of Asia has largely managed to keep omicron at bay even as the variant rages in other parts of the world, but the region that is home ...

Vaccines from Moderna, AstraZeneca, Pfizer and partner BioNTech retained activity against Omicron, but the antibody response was greatly re...

China on Tuesday said it is ready to tackle the newly-detected Omicron coronavirus variant, and it is confident that the country's zero-Cov...