The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
Numerous studies have explored whether the antibody response to influenza vaccination in elderly adults is as strong as it is in young adults. Results vary, but tend to indicate lower post-vaccination titers (antibody levels) in the elderly, supporting the concept of immunosenescence—the weakening of the immunological response related to age. Because the elderly in such studies typically have been...
In a randomized, double-blinded study, 77 elderly seropositive volunteers were immunized with either liposome-adjuvanted or control subvirion vaccine containing 15 μg/dose of haemagglutinin from influenza A/Taiwan/1/86 (H1N1) virus. The liposome vaccine was well-tolerated but elicited serologic responses that were no different in frequency or magnitude from those induced by the control vaccine. ...
In a randomized, double-blinded study, 77 healthy elderly seropositive volunteers (95% of whom had received influenza vaccine within the prior 5 years) were immunized with either monovalent liposome-adjuvanted or control subvirion vaccine containing inactivated influenza A/Taiwan/1/86 (H1N1) virus. The experimental vaccine was well-tolerated but elicited serologic responses that were no different...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.