Researchers Create Nasal Spray for COVID-19 That May Already Be Safe for Humans

Researchers Create Nasal Spray for COVID-19 That May Already Be Safe for Humans

Source: 
BioSpace
snippet: 

Researchers from the University of Birmingham, UK, announced today that they have developed a nasal spray that can potentially provide protection against COVID-19. Additionally, it is formulated using materials that have already been cleared for use in humans.