- Schistosomiasis japonica is currently endemic in three very isolated areas in Central Sulawesi Province, Indonesia. Integrated schistosomiasis control programmes implemented in the Lindu and Napu Valleys during the period of 1982-2005 have successfully reduced the prevalence of schistosomiasis from 37% to 1% in Napu Valley and from 37% to 0.6% in Lindu Valley. Human prevalence surveys reveal that the prevalence tended to increase during the period of 2008-2011. The average prevalence fluctuated between 0.3% and 4.8% in Napu Valley and between 0.8% and 3.2% in Lindu Valley. During this period, the percentage of rats that were infected fluctuated between 7.9% and 18.2% in Napu Valley and between 6.7% and 9.8% in Lindu Valley. The average percentage of infected snails was 2.6% and 2.1% in the Napu and Lindu Valleys, respectively. In 2008, schistosomiasis was also found in a separate but adjacent place, i.e. Bada Valley. The prevalence of schistosomiasis in endemic villages in this area was 0.8% in 2008 and 5.9% in 2010, while the percentage of infected snails was 1% in 2010. These contemporary data clearly indicate a trend of increasing schistosomiasis prevalence in the three endemic areas in Central Sulawesi.
=>大きくなる, を増す, 増大させる, 強まる, 増加, 増える, 増やす
Overview of noun increase
The noun increase has 5 senses (first 5 from tagged texts)
1. (49) addition, increase, gain -- (a quantity that is added; "there was an addition to property
taxes this year"; "they recorded the cattle's gain in weight over a period of weeks")
2. (21) increase -- (a change resulting in an increase; "the increase is scheduled for next month")
3. (7) increase, increment, growth -- (a process of becoming larger or longer or more numerous or
more important; "the increase in unemployment"; "the growth of population")
4. (3) increase, increment -- (the amount by which something increases; "they proposed an increase
of 15 percent in the fare")
5. (3) increase, step-up -- (the act of increasing something; "he gave me an increase in salary")
Overview of verb increase
The verb increase has 2 senses (first 2 from tagged texts)
1. (86) increase -- (become bigger or greater in amount; "The amount of work increased")
2. (61) increase -- (make bigger or more; "The boss finally increased her salary"; "The university
increased the number of students it admitted")
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