Scientists at a North East university have made a discovery that they say could create a whole new class of antibiotics.
Researchers at Newcastle University found, by accident, that bacteria in the body is capable of killing off other bacteria.
It could create new medicines in the future.
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A group of County Durham teaching assistants are beginning a week-long vigil outside the council headquarters.
Nigel Farage's former deputy Mr Nuttall says he's the only candidate who can rebuild and unify the party.
The 27-year-old was stabbed in Arthur's Hill, Newcastle on Monday and later died in hospital.