Abstract
Polyvalent antigen vaccine injections containing several types of bacteria or their autolysates are valuable in the treatment of chronic paranasal sinusitis and nasal allergy.
Broncasma Berna, one of the effective vaccines when aerosolized and inhaled nasally, was as effective as when injected.
The particle size distribution of the vaccine aerosols generated by NE-U10B, a common clinical ultrasonic nebulizer, was demonstrated by the naphthol green B replica method with a cascade impactor.
The reasonability of the vaccine aerosols in the particle size distribution is discussed and evaluated in relation to their intra-sinal deposition
