Abstract

Summary The antibody response in serum and nasal secretions was studied in volunteers following infection with type 1 parainfluenza virus and injection with type 1 virus inactivated vaccines. Although both methods of immunization stimulated a serum antibody response, virus infection was more effective in stimulating a local antibody response than was vaccination. Antibody in nasal secretions was found to be associated with γA-immunoglobulins. No significant differences were observed in the immunoglobulin distribution of serum antibody following infection and vaccination.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.