In 2023, the number of reported diphtheria cases in France was low and stable at 8 cases. Forecasts for 2024 to 2028 indicate a consistent pattern, projecting the case numbers to remain unchanged at 8 cases each year. This situation implies no year-on-year variation in diphtheria cases, and the compound annual growth rate (CAGR) over the five-year forecast period is 0%. The data suggests an ongoing stability in the incidence of diphtheria cases in France during this period.

Future trends to watch for include:

Potential changes in vaccination policies or public health interventions that could influence diphtheria case numbers.
Monitoring for any outbreaks or epidemiological shifts that could alter the stable trend currently projected.
Continued global surveillance and collaboration to prevent cross-border transmission related to diphtheria.