Queensland University of Technology, Brisbane, Queensland 4059, Australia.
Emerg Infect Dis. 2010 Jan;16(1):123-5. doi: 10.3201/eid1601.091275.
Since 2000-2001, dengue virus type 1 has circulated in the Pacific region. However, in 2007, type 4 reemerged and has almost completely displaced the strains of type 1. If only 1 serotype circulates at any time and is replaced approximately every 5 years, DENV-3 may reappear in 2012.
自 2000-2001 年以来,登革热病毒 1 型一直在太平洋地区流行。然而,在 2007 年,4 型再次出现,并几乎完全取代了 1 型的株系。如果任何时候只有 1 种血清型流行,且大约每 5 年就会发生一次更替,那么 DENV-3 可能会在 2012 年再次出现。