|Dr. Mohammad Osman Yusuf is well-recognized in Pakistan and globally in the fields of allergy, asthma, and immunology. He is a pioneer of many health-related activities in the country. In addition, Dr. Osman conducts free allergy camps and funds research in allergy and asthma in Pakistan, and has trained more than two thousand doctors in allergy and asthma in Pakistan, and in the Middle East and South Asia. He established allergy clinics for the first time in the UAE, Bangladesh, and Sri Lanka. He has over 150 international peer-reviewed publications with about 28,000 citations.