Flu Vaccine For Egg Allergy Sufferers. Because of this, they contain a small amount of egg proteins, such as ovalbumin. However, studies that have examined the use of both the nasal spray vaccine and flu shots in egg-allergic and non-egg-allergic patients indicate that severe allergic reactions in people with egg allergies are unlikely. While egg protein-free influenza vaccines grown in mammalian cell lines exist (e.g. Celvapan® and Flublok®), called recombinant influenza vaccines (RIV), the current influenza vaccines distributed in Australia and New Zealand are inactivated influenza vaccines (IIV) which are derived from influenza virus grown in hen’s …
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Most flu vaccines administered today are manufactured using chicken eggs and contain trace amounts of a protein called ovalbumin. But a paper published Tuesday in the Annals of Allergy, Asthma and Immunology found the flu shot to be safe and recommended its use for people who are allergic to eggs. The AAAAI offers articles written and reviewed by experts on egg allergy and the flu vaccine.
Related Article: Flu Vaccine For Egg Allergy
Current recommendations for Flu Vaccine and Egg Allergy. Thus, there is a theoretical risk of inducing an allergic reaction when administering the influenza vaccine to an individual with egg allergy.
Many cases of egg allergy are mild, but more severe symptoms are a possibility …. The flu vaccine: This vaccine is prepared on hen’s eggs and may contain tiny … As a result, the vaccines have tiny amounts of egg proteins in them. However, this doesn’t necessarily mean that if you’re allergic to eggs you can’t get a flu shot.
No special precautions are needed for flu shots in people allergic to eggs, according to an update to the influenza vaccine practice guideline … Clinicians want to know: Are influenza vaccines safe for persons who are allergic to egg?