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British pharmaceutical company AstraZeneca (AZ) has developed a nasal spray flu vaccine named "FluMist." It was initially approved for medical institutions in 2003, and in October of last year ...

“An improved vaccine would ideally generate a resident memory population in the nasal mucosa or at the site of entry itself,” von Andrian explained. Despite these benefits, questions about their ...

Nasal sprays can treat congestion and other symptoms of seasonal allergies or a cold. They work by delivering a fine mist of medication into your nostrils. Since the lining of your nose is rich with ...

Just a few months after starting clinical trials of its nasal spray vaccine for COVID-19, US biotech Altimmune is abandoning the project, saying that it generated weaker than expected immune ...

Here’s how it would work: A nasal mRNA vaccine would be taken as a spray through the nose, coating the nasal passages. The cells in the nasal lining would use the vaccine’s instructions to ...

With some wondering when Western nations would catch up, last week Oxford researchers revealed the results of a phase 1 trial for a simple nasal spray using the AstraZeneca vaccine. However ...

“We recognise that there is still some uncertainty among some groups about the acceptability of the nasal spray. “We will continue to monitor these concerns and consider them carefully.” She added ...

The Food and Drug Administration has approved the first-ever stand-alone nasal spray to treat drug-resistant depression.

Rep. Mike Collins (R-Ga.) heavily criticized statements made by the Right Rev. Mariann Budde on Tuesday at the inaugural ...