International ALLERGY Education Resources

With over 35 years of global expertise spanning the UK, USA, Australia, Germany, and Ireland, Dr. Shahid Abbas is a visionary in root-cause allergy care, immune reprogramming, and cosmetic immunology. His philosophy is simple yet revolutionary: As Chief of Allergy, Immunology & Vaccine Production at NIH Islamabad (1990–2003), Dr. Abbas pioneered Sublingual Immunotherapy (SLIT)—introducing it to patients in Pakistan, Saudi Arabia, and Dubai long before global acceptance. Trained by the World Health Organization in the USA in allergen extract production and standardization, he challenged conventional medicine with a safer, patient-friendly alternative. Although initially met with skepticism, Dr. Abbas’s groundbreaking work was later internationally validated. In collaboration with Medisca USA, he developed the world’s first Multi-Allergen SLIT Tablet (M-SLIT™)—a personalized, cost-effective therapy now used across continents. While conventional SLIT tablets are still produced and sold globally as single-allergen units, patients requiring immunotherapy for multiple allergens often face a steep financial and logistical burden. For example, treating four allergens typically means purchasing four separate tablets, taken daily for three years, costing up to $1,600 per month. In contrast, Dr. Abbas formulates a customized, four-allergen single tablet—tailor-made for each patient—at nearly one-tenth the cost, without compromising on international quality standards. His innovation not only makes advanced immunotherapy more accessible, but also simplifies treatment and enhances compliance, offering a truly patient-centric solution. Dr. Abbas avoids lifelong symptomatic medications and instead delivers immune-targeted therapies that restore health, enhance appearance, and minimize side effects. His approach is trusted by patients seeking lasting transformation—inside and out. Whether treating chronic allergies, autoimmune conditions, or cosmetic sensitivities, Dr. Abbas blends scientific precision with compassionate care—empowering patients to heal, thrive, and reclaim their confidence Services and Specializations Dr. Abbas provides expert care in allergy, immunology, and dermatology, with a focus on treating the root cause of conditions rather than just the symptoms 1 . His specializations include: 1. Root-Cause Allergy Care: Utilizes innovative, immune-targeted therapies to provide long-lasting relief 2 . 2. M-SLIT™ (Multi-Allergen Sublingual Immunotherapy): A needle-free, customized tablet that retrains the immune system by targeting multiple allergens at once 3333 . 3. Cosmetic Immunology & Dermatology: Offers advanced, science-based treatments for hair and scalp wellness, including hair regrowth and gray hair reversal 4 . 4. Allergic Skin Diseases: Diagnosis and management of various allergic skin conditions. 5. Contact Allergy Testing: Specialized testing to identify triggers for contact dermatitis.