Just a few puffs into each nostril, and you're protected against infection from nasty cold viruses - that is, according to claims made for many nasal sprays. Can they really do this?Well, not directly ...

The team, led by Professor Navin Varadarajan, developed NanoSTING, a nasal spray that activates the ... individuals and ...

The trial will evaluate the safety and effectiveness of a next-generation vaccine administered through a nasal spray or ...

Nasal vaccines could still be a powerful weapon in the fight against Covid-19 despite “disappointing” recent trial results for an AstraZeneca spray, experts say. By entering the body the same ...

First, existing COVID-19 vaccines provide robust protection against severe disease and death ... Nasal vaccination has had a long but mixed history. In Russia, a nasal spray against influenza has been ...

A nasal vaccine for COVID-19 – based on technology developed at Washington University in St. Louis – is poised to enter a phase 1 clinical trial in the U.S.

A nasal vaccine for COVID-19 – based on technology developed at Washington University in St. Louis – is poised to enter a phase 1 clinical trial in the U.S. after an investigational new drug ...

Australian biotech company Ena Respiratory said on Monday that a nasal spray it is developing ... flu significantly reduced the growth of the coronavirus in a recent study on animals.