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Health TopicsInfectious DiseaseCold and Flu
question

Should I put off getting a flu shot if I am taking steroids?

Dr. Michael Roizen, MD
Dr. Michael Roizen, MD
Internal Medicine
answer
Delay your flu shot until three days after you finish your corticosteroid prescription. The main reason is that steroids could weaken your response to the vaccine, making it less effective.
 
Make sure that you get your flu shot ASAP afterward, as it takes about two weeks to kick in. Once it does, it's about 70% to 80% effective in preventing flu hospitalizations and fatalities.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.