Curex is the place to go for all your allergy questions and needs. Led by healthcare entrepreneurs and allergy clinicians, Curex is an integrated, online telemedicine clinic for people who suffer from environmental allergies (e.g., indoor, outdoor or pet), asthma, and eczema.

Curex is the largest online allergy and asthma clinic in the U.S. We started because our clinicians wanted to offer more convenient and affordable allergy and asthma care for everyone. So far we have attracted more than 50,000 customers from every U.S. state. We are proud to have the highest patient satisfaction and loyalty rates in the industry. Our service has been audited and certified by LegitScript.com.

What services do you offer?

Curex provides comprehensive care for those suffering from allergies, asthma, and eczema. This includes customized sublingual immunotherapy, at-home concierge allergy testing, and symptom management. Our goal is to provide accessibility and quality of allergy care in the U.S.

Does Curex accept insurance?

Curex accepts the majority of insurance plans across the United States, including Aetna, Anthem, United, Humana, and others. While it is difficult to estimate out-of-pocket costs prior to a claim being submitted, our team will work with you to make sure your treatment is as affordable as possible. For that purpose, we also cap copays at $500/year. In addition, Curex accepts HSA and FSA.

What conditions do you treat?

We focus on indoor and outdoor allergies caused by environmental or inhalant allergies, like those caused by pollens, weeds, grasses, dust mites, molds, and pets. We also treat allergic asthma and eczema, as these conditions are closely related to allergies.

What is immunotherapy?

Immunotherapy is a longstanding form of treatment that aims to meaningfully reduce the underlying cause of indoor/outdoor allergies and related conditions. It is frequently practiced by using allergen extracts for shots or allergy tablets. Treatment plans are customized to the individual patient based on medical profile, test results, and lifestyle needs.

Can my child use Curex?

Curex serves adults and children as young as 5 years old. Certain tests and treatments may be limited for younger kids. Start by answering the quiz, so that our clinicians can recommend the best testing and treatment options.

Does Curex treat food allergies?

Curex currently treats allergies to tree, weed, grass pollens, pet allergies, dust mites, mold, and cockroach. We do not treat food, metal, venom, or flower allergies.

What is your cancellation policy?

Treatments are shipped in 3-month installments in all plans. Cancellations are accepted prior to the next refill being compounded by the pharmacy (so you can get a partial refund on a prepayment plan). To cancel or pause subscriptions, please email our team at hi@getcurex.com.

How does allergy testing work?

Depending on your location, we send a phlebotomist (medical assistant) to your home or office for a simple blood draw (not a finger prick). This sample is then processed using hospital-grade technology to produce accurate results. In some areas, you may need to go into a local lab for your blood draw. We work with LabCorp and Quest Diagnostics. This is an IgE blood test that results in more accurate results compared to finger prick tests that are available online through some companies. This is not a skin scratch test where an allergist spends 30+ minutes injecting you with small doses of allergens to see if any swelling or reaction occurs.

Is sublingual immunotherapy safe?

Studies have shown a significantly lower risk for anaphylaxis relative to allergy shots, allowing you to take them in the comfort of your own home. If recommended by your Curex-affiliated clinician, or if you prefer, your first dose may be monitored to ensure proper usage. Clinicians will also assist in helping you manage any side effects that you may experience.

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Allergy Testing and Immunotherapy in Los Angeles, California

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Price: 49.0 USD
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In Los Angeles, California, allergens like ragweed, dust mites, and mold are common. Allergy immunotherapy can help build resistance against these allergens, providing relief from allergy symptoms and improving quality of life.

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Curex does not treat this allergen

Diphtheria Vaccine Allergy: Symptoms, Tips to avoid, Diet

Discover diphtheria vaccine allergy symptoms, tips to prevent, dietary advice, and information on US growth regions. Stay informed and protect your health.

Start with a free quiz

#1 Online
Allergy Clinic

curex user showing allergy treatment kit

a male patient showing allergy drops vial

50,000+
users

Key Symptoms of Diphtheria Vaccine Allergy

Severe Swelling at Injection Site

Noticeable swelling around the injection area, larger than 10 centimeters in diameter, which may be accompanied by redness and warmth.

Difficulty Breathing

Experiencing shortness of breath or tightness in the chest, which may signify a serious allergic reaction.

Rash or Hives

Development of red, itchy welts or rash on the skin that can spread across the body.

High Fever

Temperature elevation exceeding 39°C (102°F), indicating a potential systemic reaction.

Severe Weakness or Dizziness

Feeling unusually weak, dizzy, or faint, possibly related to decreased blood pressure.

Swelling of Face or Throat

Noticeable swelling of the face, lips, tongue, or throat, potentially impairing breathing.

Recognize your symptoms?

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How to Recognize if You're Allergic to Diphtheria Vaccine

Recognizing if you have a Diphtheria Vaccine allergy involves identifying specific symptoms that occur after vaccination and ruling out other potential causes. Below are some guidelines to help determine if you may have this specific allergy.

Identify Immediate Symptoms Post-Vaccination

Hives or Rash: The presence of hives or an itchy rash immediately after the vaccine may indicate an allergic reaction.
Swelling: Observe for swelling of the face, throat, or other areas where the vaccine was administered.
Respiratory Reactions: Difficulty breathing or wheezing could be indicative of a severe allergic response.

Monitor for Delayed Reactions

Fever: While fever can occur post-vaccination, persistent or very high fever may require further examination.
Joint Pain: Unexpected joint pain or swelling could signify an allergic reaction.

Distinguish from Common Vaccine Side Effects

Note Common Reactions: Mild pain at the injection site, low-grade fever, and tiredness are common and not indicative of an allergy.
Time Frame: Most allergic reactions occur within minutes to hours of vaccination, whereas standard side effects can appear slightly later.

Consult Healthcare Providers

Seek Professional Advice: A healthcare professional can provide tests and detailed analysis to confirm an allergy.
Allergy Testing: In some cases, specific allergy testing can determine sensitivity to vaccine components.

Review Medical and Family History

Personal History: Document any previous allergies or reactions to vaccines or other substances.
Family History: Consider any known family history of vaccine allergies.

Clinical Support

Our team is here to help!

Dr. Neeta Ogden, MD

Curex is poised to revolutionize the way allergies are treated in America, expanding access to clinical care and treatments that can meaningfully improve patients quality of life.

Dr. Ravi Patel, VP Telemedicine

At Curex, our mission is to help people improve their health and quality of life by understanding their allergies and treating them at their source.We provide more than individualized prescription treatments; we provide individualized care.

Jill Hamburg, PA - C

Immunotherapy made simple. We enable patients to receive personalized allergy care on their own time. No more waiting rooms.

Dr. Chet Tharpe, Medical Director

Curex has set the standard for the virtual allergy experience. From the comfort of their home, patients nationwide are able to receive a personalized treatment plan from an experienced clinician, aimed at treating the source of their allergies, not just the symptoms.

Kayla Mardaga, NP

Curex offers convenient at-home allergy testing options. Our goal is to determine if a patient would benefit from immunotherapy and then customize a treatment plan that can reduce both the symptoms and the reliance on allergy medications.

Happy Customers

We love helping people!

Allie, Nevada

"I have two cats I can finally cuddle!"
‍

Cat and dog allergies

Zachary, Texas

“I can breathe through my nose for the first time in like 20 years!"

Dust and mold allergies

Erika, New York

“I've noticed less sneezing and shortness of breath.”

Tree and grass allergies

Richard, Texas

I love the convenience!
‍

Tree and cat allergies

50,000+ users have overcome their allergies

Am I eligible?

When Diphtheria Vaccine Grows and Its Impacts

Where Diphtheria Vaccine Grows Across the USA?

Don't wait until next season. Start now and enjoy a life free from allergies!

Am I eligible?

Diagnostic of Diphtheria Vaccine Allergy with Curex

At-Home Automatic Test Kit

Receive a painless automatic blood collector at-home. Takes less than 5 minutes. Ship it back when done

In-Lab Test

Take your test at a local lab location. (often available same day)

Concierge At-Home Test

A medical professional comes to your home or office for a quick blood draw.(schedule 5-7 days in advance)

Tips for Avoiding Diphtheria Vaccine Allergy

‍

Consult Allergist Pre-Vaccination

Before receiving the diphtheria vaccine, consider consulting with an allergist if you have any history of allergies or reactions to vaccines. An allergist can assess your risk and provide guidance on preventive measures to avoid an allergic reaction.

Review Ingredients and Adjuvants

Investigate the ingredients and adjuvants used in the diphtheria vaccine formulation. Ensure you do not have a known allergy to any component. Discuss with your healthcare provider if you suspect a potential allergen.

Schedule a Preliminary Skin Test

A preliminary skin test may be advisable for individuals with a history of vaccine allergies. This test can help determine if you might have an allergic reaction to the diphtheria vaccine without exposing you to the full dose.

Monitor and Report Any Symptoms

After vaccination, close monitoring for any signs of allergic reaction is crucial. Report any unusual symptoms immediately to your healthcare provider, as prompt treatment can mitigate severe allergy responses.

Ready to forget about allergy hassles? Try immunotherapy!

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PREVENTION+

Prevents allergies long term

At-home treatment saves time

Treatment taken daily under the tongue

Evaluation & allergy test at home

Talk or text with your clinician, as needed

$49/month (copays may apply)

ALLERGY SHOTS

Prevents allergies long term

Commute to clinic every week

Treatment injected weekly by syringe

Evaluation and testing in the clinic

Clinical visits require scheduling

Surprise insurance bills and high copays

Diet to Ease Diphtheria Vaccine Allergy Symptoms

Diet can be a supportive ally in easing Diphtheria Vaccine Allergy symptoms. Implementing a nutrient-rich diet can help alleviate minor allergic reactions.

Rich in Antioxidants

Include fruits and vegetables high in antioxidants, such as berries, spinach, and kale to help fight inflammation.

Omega-3 Fatty Acids

Foods like salmon, walnuts, and flaxseeds are great sources of omega-3s and may reduce inflammation linked to allergic responses.

Vitamin C Sources

Citrus fruits, bell peppers, and broccoli are rich in Vitamin C, which acts as a natural antihistamine.

Probiotic Foods

Consider consuming yogurt, kefir, or sauerkraut to maintain a healthy gut, potentially modulating immune responses to allergens.

Herbal Teas

Drink teas such as ginger or chamomile, which may have anti-inflammatory and calming effects on the body.

What Food Worsens Diphtheria Vaccine Allergy

A Diphtheria Vaccine allergy can sometimes be exacerbated by certain foods. It's essential to know which foods to avoid in order to reduce the risk of worsening symptoms.

Avoid Allergenic Foods

Eggs: Some vaccines contain egg proteins, which could also be found in certain foods and might trigger an allergic reaction.
Dairy: High-histamine foods like aged cheeses may increase allergy symptoms.
Seafood: Shellfish and certain fish can aggravate allergy reactions.
Processed Meats: Sausages and hot dogs often contain additives that may trigger allergies.

Watch Out for Histamine-Rich Foods

Fermented Products: Sauerkraut and vinegar-laden items may worsen reactions.
Pickles: Preserved vegetables that are high in histamines should be avoided.

Consider Nutritional Alternatives

Fresh Vegetables: Opt for low-histamine vegetables like carrots and cucumbers.
Fruits: Consuming fruits such as apples or pears can be safer options.

Get Your Long-Term Relief Now - $49

Review your allergy test results with a Curex allergist.

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Allergy FAQ

‍

Can someone allergic to the diphtheria vaccine receive an alternative vaccine?

Alternative Vaccination Strategies

Individuals allergic to the diphtheria vaccine should consult with their healthcare provider to evaluate the severity of the allergy and explore alternative options.

Desensitization protocols might be considered under specialist supervision for those who require vaccination.

In some cases, separate vaccines targeting tetanus and pertussis, which often accompany diphtheria in combination vaccines, may be used if tolerated.

What are the ingredients in the diphtheria vaccine that may cause an allergic reaction?

Ingredients Causing Allergic Reactions

**Antigens**: Diphtheria toxoid can cause rare allergic responses.

**Preservatives**: Thimerosal, present in some vaccines, is known for sensitivity issues.

**Adjuvants**: Aluminum salts enhance the immune response, but can trigger allergies.

**Stabilizers**: Gelatin or lactose prevents degradation but may cause reactions.

**Antibiotics**: Trace amounts (e.g., neomycin) used in production can lead to sensitivities.

How is an allergy to the diphtheria vaccine diagnosed and confirmed?

Diagnosing Diphtheria Vaccine Allergy

Review patient history for previous reactions to the diphtheria vaccine or related components.

Consult a specialist to conduct a physical examination to identify possible allergic reactions such as hives, difficulty breathing, or swelling.

Perform allergy testing, such as skin tests or blood tests, to identify specific allergens linked to the vaccine.

Evaluate adverse events shortly after the vaccine administration and compare with common vaccine side effects.

Have questions left?

‍

Take our quiz and get a personalized consultation!

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We Treat Food, Indoor & Outdoor Allergies

Tree Pollens

Weed Pollens

Cat Allergies

Dog Allergies

Dust Mites

Molds

Food Allergies

Treatment prescribed
by clinician

Clinicaly made allergen extracts are customized for your allergies

Your immune system gets desensitized to allergens, giving you long-term relief.

At-home Immunotherapy

Benefits of Curex

At-home treatment

Apply treatments in minutes from the comfort of your own home with under-the-tongue applications instead of shots or pills

5-30x higher cumulative dose vs allergy shots

Sublingual immunotherapy delivers a higher dose of allergens over the course of treatment.

Potential for results in as few as 6 months

Individual results vary but some users have reported a noticeable difference in as few as 6-12 months since starting treatments

Excellent safety profile

Studies that have been reviewed by certified physicians show that sublingual immunotherapy is a safe treatment option

Allergy Testing and Immunotherapy in Los Angeles, California

Diphtheria Vaccine Allergy: Symptoms, Tips to avoid, Diet

Key Symptoms of Diphtheria Vaccine Allergy

Severe Swelling at Injection Site

Difficulty Breathing

Rash or Hives

High Fever

Severe Weakness or Dizziness

Swelling of Face or Throat

Our team is here to help!

We love helping people!

When Diphtheria Vaccine Grows and Its Impacts

Where Diphtheria Vaccine Grows Across the USA?

Diagnostic of Diphtheria Vaccine Allergy with Curex

At-Home Automatic Test Kit

In-Lab Test

Concierge At-Home Test

Consult Allergist Pre-Vaccination

Review Ingredients and Adjuvants

Schedule a Preliminary Skin Test

Monitor and Report Any Symptoms

Diet to Ease Diphtheria Vaccine Allergy Symptoms

What Food Worsens Diphtheria Vaccine Allergy

Get Your Long-Term Relief Now - $49

Can someone allergic to the diphtheria vaccine receive an alternative vaccine?

What are the ingredients in the diphtheria vaccine that may cause an allergic reaction?

How is an allergy to the diphtheria vaccine diagnosed and confirmed?

We Treat Food, Indoor & Outdoor Allergies

Benefits of Curex

At-home treatment

5-30x higher cumulative dose vs allergy shots

Potential for results in as few as 6 months

Excellent safety profile

FAQs

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