How many victims are there in the world from disease diphtheria?

As of 2022, the World Health Organization estimated that there were around 8,000 to 10,000 cases of diphtheria reported globally. Diphtheria primarily affects individuals in low- and middle-income countries, particularly those with limited access to proper sanitation and vaccination services. However, thanks to widespread vaccination campaigns and improved prevention measures, the number of diphtheria cases has significantly declined over the past few decades. Therefore, while there are several thousand cases reported annually, it's crucial to acknowledge the effectiveness of immunization programs in helping combat the disease and save lives.