State health officials are warning hospitals to be extra vigilant for signs of meningitis.
An 18 year old Bennington woman has died of the disease.
Two teenagers in Keene and another in Concord are recovering from the illness.
A 13 year old in Colebrook is still in serious condition.
Yet despite several cases, state health officials say this outbreak is not much different from others.
New Hampshire Public Radio's Mark Bevis has more.