Ministry of Health, Colombo, Sri Lanka.
Emerg Infect Dis. 2011 Nov;17(11):2053-5. doi: 10.3201/eid1711.101893.
The number of cases and severity of disease associated with dengue infection in Sri Lanka has been increasing since 1989, when the first epidemic of dengue hemorrhagic fever was recorded. We identified a new dengue virus 1 strain circulating in Sri Lanka that coincided with the 2009 dengue epidemic.
自 1989 年首次记录登革出血热疫情以来,斯里兰卡登革热感染病例和疾病严重程度不断增加。我们发现了一种新的 1 型登革热病毒在斯里兰卡流行,恰逢 2009 年的登革热疫情。