If you have an egg allergy, you might wonder whether getting a flu shot is safe. The concern comes from the fact that most flu vaccines are made using eggs, which can leave traces of egg protein in the final product. However, recent guidelines from health organizations, including the CDC, have clarified that flu shots are generally safe for people with egg allergies—whether mild or severe.
So, what should you know before getting vaccinated? Are there egg-free flu vaccine options? And what precautions should you take? Let’s break it down so you can make an informed decision about egg allergy and flu shot concerns.
Can I Get a Flu Shot if I Have an Egg Allergy?
Yes, in most cases, you can safely receive a flu shot even if you have an egg allergy. According to the CDC, people with mild or severe egg allergies can get any flu vaccine without special precautions. The risk of an allergic reaction is extremely low, and studies have shown that the amount of egg protein in flu vaccines is too small to trigger significant allergic reactions in most individuals.
However, if you have a history of severe allergic reactions (like anaphylaxis) to eggs, discussing your concerns with a doctor before getting vaccinated is best.
Are There Flu Shots Available for People with Egg Allergies?
Yes! There are two egg-free flu vaccine options available:
- Flublok Quadrivalent – A recombinant flu vaccine that is entirely egg-free.
- Flucelvax Quadrivalent – A cell-based vaccine grown in mammalian cells instead of eggs.
Both are excellent flu shot alternatives for egg allergy sufferers and are widely available at pharmacies and clinics. If you want to avoid any risk of egg exposure, ask your provider about these options.
Do I Need to Avoid the Flu Shot if My Egg Allergy is Severe?
No, even people with severe egg allergies can receive the flu vaccine. The CDC no longer recommends special precautions like waiting in a doctor’s office after receiving the vaccine. However, suppose you’ve had anaphylaxis due to eggs in the past. In that case, getting vaccinated in a medical setting where emergency treatment is available is always a good idea—just as an extra precaution.
Can People with a Mild Egg Allergy Get the Flu Shot?
Absolutely. If your egg allergy only causes mild symptoms like hives, the CDC states you can get any flu shot without restrictions. The trace amounts of egg protein in flu vaccines are so small that they’re unlikely to cause a reaction.
Still, it’s always a good idea to inform your healthcare provider about your allergy before vaccination.
What Should I Tell My Doctor About My Egg Allergy Before Getting the Flu Shot?
Before getting vaccinated, inform your doctor or pharmacist if:
- You have a history of egg allergy, whether mild or severe.
- You’ve reacted to the flu shot in the past.
- You have other severe allergies (like latex or gelatin).
This helps healthcare providers determine the best flu vaccine for you and ensures you’re monitored.
Curious about flu shot side effects?
Are There Egg-Free Flu Shot Options Available?
Yes! As mentioned earlier, Flublok Quadrivalent and Flucelvax Quadrivalent are egg-free flu vaccines.
If you’re concerned about egg exposure, these vaccines offer a great alternative without compromising protection.
Can an Egg Allergy Cause an Allergic Reaction to the Flu Shot?
While it’s possible, the risk is very low. Studies show that people with egg allergies rarely experience reactions to flu shots. Most reported side effects are typical flu shot reactions—such as redness, swelling, or mild fever—rather than true allergic reactions.
If you have a history of severe allergic reactions, getting vaccinated in a medical setting is recommended for added safety.
What are the symptoms of an allergic reaction to the flu shot in people with egg allergies?
Though rare, symptoms of an allergic reaction to a flu shot can include:
- Hives
- Swelling of the face, lips, or throat
- Wheezing or difficulty breathing
- Dizziness or fainting
- Rapid heartbeat
- Severe stomach pain or vomiting
If you experience any of these symptoms after receiving a flu shot, seek medical attention immediately.
Is It Safe to Get the Flu Shot if I Have a History of Severe Allergic Reactions?
Yes, but with precautions. If you’ve had anaphylaxis due to an egg allergy, it’s best to get vaccinated in a setting where medical professionals can provide immediate treatment if needed. However, most people with severe egg allergies receive flu shots without any issues.
What Is the Best Flu Vaccine for People with Egg Allergies?
The best flu vaccine for you depends on your preference and medical history.
- If you want to avoid eggs, go for Flublok Quadrivalent or Flucelvax Quadrivalent—both are egg-free.
- Any standard flu shot should be fine if you’re comfortable with trace amounts of egg protein.
Either way, getting vaccinated is far safer than risking the flu, which can lead to severe complications, especially for those with underlying health conditions.
Get the Right Flu Shot for You
You don’t need to skip your flu shot if you have an egg allergy. The CDC confirms that flu vaccines are safe for people with egg allergies, even if the allergy is severe. You can receive any flu vaccine or opt for an egg-free flu vaccine like Flublok or Flucelvax for extra peace of mind.
At Advanced Urgent Care of Pasadena, we offer safe and effective flu vaccines, including options for those with egg allergies. Our team is here to answer your questions, address your concerns, and ensure you stay protected this flu season. Book your flu shot with us today!
