Updated flu jab targeting Super-K strain rolls out as NHS braces for busy summer

In response to the early and intense flu season driven by the Super-K variant, the NHS has updated its annual vaccine to better match this subclade K strain. Distribution starts with schoolchildren aged two and older and pregnant women, who can receive the jab from Tuesday, aiming to curb transmission among groups that spread the virus easily. From October, the free vaccine will be extended to people aged 65, those with long-term conditions, care-home residents and other vulnerable groups, with invitations expected by phone or post.

Adults receive an injection, while children get a nasal spray, and the dose is a single administration. High-street pharmacies, GP surgeries and schools will provide the vaccine, while those not qualifying for a free dose will pay roughly £10-£20. Officials note that the previous season’s early onset placed huge pressure on urgent and emergency care, so early preparation is deemed vital.