Copy 2 Buku
In 2008, the number of dengue hemorrhagic fever (known as “DHF”) registered nationally were 136,333 people with Case Fatality Rate (CFR) was 0.86% and Incidence Rate (IR) was 60.06 cases per 100,000 populations. The Government target concern incidence of DHF is 20 cases per 100,000 populations. In Ponorogo district, until November 2009 the Case Fatality Rate of DHF increased more than 300% …