The forecast for reported diphtheria cases in Germany shows a slight upward trend from 2024 to 2028, with cases increasing from 22 to 25. In 2023, the actual reported cases stood at 21. Year-on-year variations reveal a steady growth of about 4.35% from 2023 to 2024, while the projected annual increase remains low, reflecting stability in diphtheria case management.

Key future trends to watch include:

Improvements in public health interventions potentially leading to fewer cases than forecasted.
Possible emergence of health policies targeting diphtheria vaccination, influencing future trends.
Impact of global travel and migration on diphtheria case variability.