A new Covid variant spotted in Britain is not a threat because it does not appear to carry any vaccine-resistant mutations, an infectious diseases expert has said. Samples of the New York B.1.526 variant taken from infected US patients were found to
A new coronavirus variant that may partially evade vaccine-triggered immunity and was first spotted in New York is already in Britain, health chiefs confirmed today. And swabbing suggests the variant — dubbed B.1.526 — may have been lurking here for at least