Experts and agencies reject any link between COVID-19 vaccines and sudden cardiac deaths, citing studies showing no causal ...

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

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 ...

A new coronavirus variant has been detected in England and other countries, but experts say it is not thought to be more ...

A new 'super-contagious' Covid variant dubbed 'Frankenstein' is sweeping the UK - but how do you know if you've got it and is ...

Health officials have confirmed there is a new dominant Covid-19 strain circulating in the UK. The latest data by the UK ...

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

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 ...