Nanoemulsion vaccines show increasing promise

A novel technique for vaccinating against a variety of infectious diseases – using an oil-based emulsion placed in the nose, rather than needles – has proved able to produce a strong immune response against smallpox and HIV in two new studies.

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<p><a href="http://www.physorg.com/news123259206.html">Nanoemulsion vaccines show increasing promise</a></p> <p>A novel technique for vaccinating against a variety of infectious diseases – using an oil-based emulsion placed in the nose, rather than needles – has proved able to produce a strong immune response against smallpox and HIV in two new studies.</p>