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A member asked:
I received a flu shot 3 years ago and within 15 minutes i started feeling week, dizzy and my blood pressure increased. it is safe to get another?
1 doctor answer • 1 doctor weighed in

Dr. James Fergusonanswered
Pediatrics 48 years experience
I would: It is common for someone to get such a response with an inoculation & not considered an allergic response. What you describe is classic for a vaso-vagal event = a near fainting.
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5.4k viewsAnswered >2 years ago
Last updated Oct 13, 2020
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