Biomedical subjects
Publications and source records attributed to J Reinet.
It is given the description of a pneumatic generator of Aerosols--with the basical technical data--designed and built by the authors of this paper. The generator is used for producing aerosols for simultaneous vaccination of animals. Electrization of the aerosols contribute to a higher stability of the droplets and also to their longer retainment in the respiratory organs.
With the aid of an electroaerosol device a group of persons were vaccinated by inhalation of influenza vaccine. In a first trial 76 persons with a low antibody level (1 : 20 and less) were vaccinated against A2/Victoria/1/72 and B/USSR/69: Antibodies were reexamined 30 days later, Interferon at the 3rd and 10th day. This kind of vaccination caused an antibody increase statistically significant. In the course of an influenza epidemic 2,300 persons vaccinated by inhalation were compared with 2,195 not vaccinated. Among the persons vaccinated there were 13.7 +/- 0.7% diseases, among the non vaccinated persons 26.3 +/- 0.9%.
After a review on vaccination by inhalation of aerosols the authors describe the group vaccination with the aid of an electroaerosol generator. 8 persons may be vaccinated simultaneously in a very short time. The vaccination by inhalation is without any hazards. The viability of the microorganisms in the aerosol is preserved. Interferon inhalation seems to reduce symptoms of intoxication in the first days after outset of influenza or acute airway infection. The efficiency of vaccination through aerosol inhalations against bacterial infections demands further researchs.