Study flu vaccine immunity in people after COVID-19
Part of Infections, Lungs & breathing clinical trials.
This study looks at how well your immune system (your body’s infection-fighting system) responds to a flu vaccine after you’ve had COVID-19. It may help doctors understand why some people have different protection after vaccines.
Summary written for real people, not researchers, by Clin2.
Who can take part
- Be between ages 9 and 64
- Have had a COVID-19 diagnosis at least 2 months before joining
- Either have had COVID-19 before, or be a control person with no COVID-19 diagnosis
- Have not received a flu vaccine in the last 4 months
- You are not pregnant or breastfeeding
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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