Children under 5 and teenagers/young adults are in the 'at risk group'. In truth any person, regardless of age can contract Meningitis. In 2015 it was decided to started vaccinating babies as part of the childhood vaccination schedule - babies have their last jab around a year old. Currently there is no booster given on the NHS, as part of the childhood vaccination schedule. The vaccine loses its effectiveness in appropriately 5 years. Those children first vaccinated in 2015 as babies, are now coming up 11 years old, so the effectiveness of the vaccine would have declined.
If you have a child born prior to 2015, your child hasn't received the Men B vaccination, unless you have paid for it privately.
The NHS can only vaccinate those who are deemed as 'a higher risk'. There isn't the funds, to vaccinate every single person on the NHS.
The supply of vaccine has been diverted to Kent, which is why some private appointments are being cancelled. The health officials need as many students as possible to be vaccinated and/or taking antibiotics before universities in Kent close for Easter next week and students travel home.
If you have a teenager/young adult, then arrange for your child to be vaccinated as soon as humanly possible, especially if they are at university.
I know from personal experience how utterly devastating the disease is, as I contracted bacterial meningitis and septicemia at 26. I spent 10 days in an induced coma on life support in ICU. I survived after being given a 30% chance of survival. I may have all my limbs/fingers/toes but I have many other side effects from the disease. I have yet to meet a single person who has survived, who hasn't suffered any side effects.