Super Flu Vaccine Is Ready: Here's What You Need to Know

The NHS has a new flu vaccine ready for this winter, and it has been updated to fight a strain called Super-K. Super-K is the name given to a version of the flu virus that spread last winter and caught many people off guard. Schoolchildren and pregnant women are the first groups who can get the shot, starting in September. Health officials want people to act early because last winter's flu season was one of the worst in recent memory.

Last winter, flu arrived more than a month earlier than usual. A new form of the virus, known as subclade K — or Super-K — was spreading around the country. Because not many people had built up a defence against it yet, it made a lot of people sick and put huge pressure on hospitals and emergency services. Dr Amanda Doyle from NHS England said the early and severe flu season had a major impact on patients and put enormous pressure on urgent and emergency care services.

The name 'Super flu' might sound scary, but it is not a medical term and does not mean the virus is harder to treat. It simply means that most people had not yet built up immunity — or natural protection — against this version of the flu. Flu viruses change, or mutate, all the time, so scientists have to predict those changes in advance so they can update the vaccine each year. This year's vaccine has been tweaked to better match the Super-K strain.

Nobody knows for sure how bad this winter's flu season will be. Scientists often look at countries in the southern hemisphere, like Australia and New Zealand, to get clues about what might happen in the UK. Those countries have their flu season during our summer months, and so far they have had a fairly mild year. That could be a good sign, but health officials say it is still better to be careful and get vaccinated.

Dr Doyle warned that flu is a serious illness for everyone, no matter how fit or healthy a person is. 'Flu can really knock you for six, and for some children and pregnant women it can mean becoming seriously ill or ending up in hospital,' she said. The NHS had its busiest summer ever, so doctors and nurses want to prevent another surge of patients this winter. Getting vaccinated is one of the most important things people can do to help.

One important fact: the flu vaccine cannot give you flu. Instead, it teaches your body how to fight the virus if it ever comes into contact with it. Children aged two and older get a nasal spray — a mist sprayed into the nose — while adults receive a single injection. Just one dose is enough to offer protection for the whole winter.

Schoolchildren and pregnant women can get a free NHS flu vaccine from September onward. Other groups, including people aged 65 and over, can get theirs from October. You also qualify for a free vaccine if you have certain long-term health conditions, live in a care home, are a carer for an older or disabled person, or are experiencing homelessness. The vaccine is available at GP surgeries, schools, and high street pharmacies, and those who don't qualify for a free jab can pay around £10 to £20 for one.

This winter, more adults will also be offered a vaccine against RSV, which stands for Respiratory Syncytial Virus. RSV is a virus that attacks the lungs and can be very dangerous for older people. From September, adults will now be invited to get this vaccine when they turn 65, instead of waiting until they are 75, if they have certain health conditions such as chronic lung disease. Health officials hope that by offering both vaccines, fewer people will end up seriously ill this winter.