Immune Response Clinical Trial
Official title:
Immune Response Analysis to Influenza Vaccine in Elderly Aged Over 65 Years
This study is the first step in a clinical research program that aims to study the immune
response to influenza vaccine in the elderly and then to propose a new method of
administering the vaccine.
Influenza can cause severe complications in patients at risk (elderly and subjects
vulnerable because of a chronic underlying disease). Over 90% of deaths related to influenza
occur in people aged over 65 years.
Vaccination is the most effective way to prevent infection. The World Health Organization
recommends annual immunization for people at risk, including all persons aged over 65 years,
to reduce the risk of morbidity and mortality related to influenza.
However, the immune response to influenza vaccine appears to be lower in elderly than in
young people.
n/a
Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Prevention
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