Cases of Covid-19 have risen sharply across the UK this month, driven largely by a variant of the virus known as ‘XFG’.

XFG, nicknamed ‘American COVID’ or Stratus, is a recombinant SARS-CoV-2 variant from the Omicron lineage. Experts said there ...

XFG COVID cases are rising in England, but experts say the variant has not been shown to cause more severe disease.

Sore throat, cough, fatigue–with the onset of cold season, these symptoms are likely to become more common again. However, it’s not always just a regular respiratory infection. COVID-19 is also ...

The resurgence of Covid-19 cases observed in recent weeks is in line with the waves the virus causes every year and, ...

For many people, the COVID-19 pandemic feels like a distant memory. In reality, the SARS‑CoV‑2 coronavirus is still spreading widely across the globe and continues to evolve into new variants.

This video created with the assistance of AI. New data shows COVID-19 is circulating at the highest level of the year for much of the Bay Area, and experts warn a surge could be coming with the start ...

The World Health Organisation recently evaluated NB.1.8.1 as a “low risk” variant overall. That classification reflects ...

This educational activity is supported by an independent medical educational grant from Shionogi Inc. Post-exposure prophylaxis (PEP) is a treatment strategy that entails the prompt administration of ...