Effect of HIV on Japanese Population

The Japan population decrease since 2005. In particular, the working population has begun to decrease in 1995. In our former study, the death toll of the three major causes of deaths in Japan was estimated until in 2060. These three major causes of deaths are malignant neoplasms, heart diseases and cerebro-vascular diseases. These have more influences on a senior population. However, an effect of HIV is greater on the working population than senior population. In present Japan, influence from HIV carrier / AIDS to give total population is small. However, the reported number increases every year, and it is considered that the influence will grow in the future. We estimate an effect of HIV on Japanese population. In these calculations of the simulated population, the total fertility rate is used 1.29, therefore the Japanese population decreases simply.