“As soon as the COVID-19 pandemic began ... that will be difficult to achieve using injectable vaccine boosters. If our nasal spray vaccine is effective, it could confer immunity at the level ...

Researchers at Brigham and Women’s Hospital have developed a nasal spray that could provide broad-spectrum protection against ...

Scientists at Harvard Medical School have developed a simple nasal spray, made of harmless ingredients, that they reckon can ...

Louis, has helped develop one such nasal spray vaccine. Whereas the Pfizer and Moderna COVID-19 vaccines suspend mRNA in lipid nanoparticles, the vaccine developed by WashU Medicine uses an ...

A researcher works on cell culture in a laboratory as part of a project to develop a Covid nasal spray vaccine that could protect against the coronavirus disease (COVID-19), at the University of ...

“Most current COVID-19 vaccines are injected through muscle, resulting in poor vaccine-induced immunity in the nasal cavity and airway surface,” Linqi Zhang explains. “The nasal cavity is a ...

The anti-coronavirus vaccine in the form of a nasal spray ... in the nasal spray form, according to information in the appropriate registry. The statement specifies that the Gam-COVID-Vac ...

In the UK, the autumn booster campaign is offering a fourth dose to those at higher risk from a COVID infection, including people with certain underlying medical conditions, and those aged over 50.

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 ...

There were times when the inputs for making nasal swabs were lacking, which were then the standard method of collecting samples for testing. To identify people with COVID-19, researchers began ...

A recent study has found an over-the-counter nasal spray may interfere with respiratory virus diagnostic swabs. Northern ...