What's in the COVID-19 Vaccines?

Reports of allergic reactions to Pfizer's COVID-19 vaccine have been made. What ingredients may be causing these reactions?

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Health Tip of the Day What's in the COVID-19 Vaccines? Despite reports of allergic reactions in response to the authorized vaccines, the risk is still low when taking into account the ingredients. Here's what we know about the vaccine ingredients and their role in allergic reactions. READ NOW EDITOR'S PICK OF THE WEEK The Best Deals on Fitness Essentials You'll Love READ NOW  › READ THESE NEXT What Causes Inflammation In Your Body? READ NOW  › 5 Natural Ways to Fight Inflammation READ NOW  › Signs and Symptoms of an Iodine Deficiency READ NOW  › You are receiving this newsletter because you subscribed to the Health Tip of the Day newsletter. If you wish to unsubscribe, please click here. A DOTDASH BRAND 1500 Broadway, 6th Floor, New York, NY, 10036 © 2021 Verywellhealth.com - All rights reserved. Privacy Policy