Doctors issue summer warning as new FLiRT Covid variant spreading across the UK
![Doctors issue summer warning as new FLiRT Covid variant spreading across the UK](https://static.independent.co.uk/2024/01/11/17/newFile.jpg?width=1200&auto=webp)
People infected with the FLiRT and LB.1 variants test positive on standard PCR tests
People infected with the FLiRT and LB.1 variants test positive on standard PCR tests