A new COVID-19 strain called Stratus may evade vaccine immunity, experts warn. With rising cases in the UK and unusual ...

The new XFG strain of Covid, known as the Stratus variant, has been confirmed in the UK. Here's everything you need to know ...

The new variant has come out of seemingly nowhere, but now is fast becoming the dominant strain of the potentially deadly ...

With the 2025 influenza season starting earlier than usual, the NICD urges South Africans to stay vigilant against seasonal ...

New Covid variant Stratus is rapidly spreading in Ireland and now accounts for nearly half of sequenced cases, with experts ...

The new Covid strain, XFG, nicknamed Stratus, is becoming the dominant strain. The World Health Organisation has designated ...