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Archive: Month: August 2021

Common Variable Immunodeficiency

August 23, 2021 | Black & Kletz Allergy

Our immune system defends us against microorganisms that cause infections. It also protects us from certain cancers. Thus when the immune system functions sub-optimally, we are more susceptible to infections and cancers. Common variable immunodeficiency (CVID) is one of the most common conditions where the immune system is deficient or less functional. Causes: It is […]

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Reactions to Food Additives

August 22, 2021 | Black & Kletz Allergy

The food we consume everyday contains many natural and artificial additives. Most of these additives to food are chemicals and biological substances. In most of the cases, they are usually either preservatives or coloring substances. Though additives have been used for hundreds of years, there has been an increase in the number and variety of […]

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Pregnancy and Allergies

August 4, 2021 | Black & Kletz Allergy

  Asthma and allergies are quite common in pregnancy. Although complications from asthma and allergies are much less common, approximately 1% of pregnant women suffer from asthma during their pregnancy. Many more suffer from allergic rhinitis (i.e., hay fever) and other allergies (e.g., food, medication). Allergy symptoms due to allergies tend to be worse in […]

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McLean, VA Location

1420 SPRINGHILL ROAD, SUITE 350

MCLEAN, VA 22102

PHONE: (703) 790-9722

FAX: (703) 893-8666

Washington, D.C. Location

2021 K STREET, N.W., SUITE 524

WASHINGTON, D.C. 20006

PHONE: (202) 466-4100

FAX: (202) 296-6622

Manassas, VA Location

7818 DONEGAN DRIVE

MANASSAS, VA 20109

PHONE: (703) 361-6424

FAX: (703) 361-2472


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