The influenza mortality rate among females in Japan is projected to rise from 1.41 thousand in 2024 to 1.69 thousand in 2028. This forecast reflects a consistent year-on-year increase in female deaths due to influenza. Compared to the actual data from 2023, these projections indicate an upward trend, with a steady annual growth rate over the next five years. The average compound annual growth rate (CAGR) of this period suggests a moderate escalation in influenza-related fatalities.

Future trends to watch for include:

Emergence of new influenza strains and their impact on mortality rates.
Effectiveness of ongoing vaccination programs and public health policies.
Demographic changes, particularly the aging population, which could influence vulnerability to influenza.