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Hunter professor developing unique nasal spray
It contains milk protein 'lactoferrin', which helps combat respiratory illnesses
![](https://s9752.pcdn.co/wp-content/uploads/2023/08/nasal-spray-780x470.jpg)
Some medical researchers in the Hunter are working to stop respiratory illnesses before they begin.
They’re developing a nose spray, that uses a protein many of us drink on a daily basis.
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