Diphtheria reported cases

India is the top country by diphtheria cases in the world. As of 2022, diphtheria cases in India was 3,286 that accounts for 56.11% of the world's diphtheria cases. The top 5 countries (others are Niger, Indonesia, Pakistan, and Nepal) account for 85.52% of it. The world's total diphtheria cases was estimated at 5,856 in 2022.