They found that cross-immunity alone is enough to create the patterns that are observed in nature. The study is a major departure from other theories about what drives dengue epidemics. The conventional wisdom is that an amplification of the severity of disease caused by repeat infections with different strains, a phenomenon known as antibody-dependent enhancement, drives the boom and bust cycles of dengue epidemics.
Actually cla naman ang mas prone di tayong matanda na cguradong gising ng 6am-6pm at alam kapag me lamok. kulambo din po ang pg-isolate sa mga me dengue na pra di na makagat pa ng ibang lamok at maikalat para sa mga batang pumapasok sa iskwela, karamihan sa sch ay ngtatakda ng jogging/long pants as temp uniform hanggat me outbreak esp kung merong case na sa klase.[/quote]