During the COVID-19 pandemic, scientists learned that the critical path to infection started with the SARS-CoV-2 virus ...

A promising path to fighting COVID and other coronaviruses may have been based on a serious mistake. Scientists had zeroed in ...

So when the open-source foundation model DeepSeek-R1 suddenly outperformed many global peers, it struck a nerve. This launch ...

Here's what is known about the new Covid XFG, or 'Stratus', variant from UK cases and symptoms to what the World Health Organisation has said ...

Levels of the new XFG and XFG.3 variants are "rapidly growing" and now account for 40 per cent of Covid-19 cases in England ...

The latest data by the UK Health Security Agency (UKHSA) reveals that the XFG variant, dubbed Stratus, is rapidly spreading ...

Cases of a new COVID variant have been reported in the UK. The strain has been dubbed 'Stratus' and there are two variants in circulation – XFG and the spin-off XFG.3 According to the UK Health ...