Nasal Vaccines Market, By Vaccine Type (Live attenuated vaccines, Inactivated vaccines, Subunit, recombinant, and conjugate vaccines, and Others (such as DNA vaccines, viral vector vaccines, etc.)), By Application (Influenza, COVID-19, Other respiratory infections (such as RSV, pneumococcal, etc.) and Others (such as cholera, etc.)), By Distribution Channel (Public and Private ), By Geography (North America, Latin America, Europe, Middle East & Africa, and Asia Pacific)