2019 年法属波利尼西亚登革热病毒血清型 2（DENV-2）疫情。
Dengue virus serotype 2 (DENV-2) outbreak, French Polynesia, 2019.
机构信息
Institut Louis Malardé, Papeete, Tahiti, French Polynesia.
Direction de la Santé de la Polynésie française, Papeete, Tahiti, French Polynesia.
出版信息
Euro Surveill. 2019 Jul;24(29). doi: 10.2807/1560-7917.ES.2019.24.29.1900407.
In 1996-97, the last dengue virus serotype 2 (DENV-2) outbreak occurred in French Polynesia. In February 2019, DENV-2 infection was detected in a traveller from New Caledonia. In March, autochthonous DENV-2 infection was diagnosed in two residents. A DENV-2 outbreak was declared on 10 April with 106 cases as at 24 June. Most of the population is not immune to DENV-2; a large epidemic could occur with risk of imported cases in mainland France.
1996-97 年，法属波利尼西亚最后一次出现登革热病毒 2 型（DENV-2）疫情。2019 年 2 月，从新喀里多尼亚来的旅行者身上检测到了 DENV-2 感染。3 月，两名当地居民被诊断出感染了 DENV-2。4 月 10 日宣布爆发 DENV-2 疫情，截至 6 月 24 日，共有 106 例病例。大多数人对 DENV-2 没有免疫力；如果在法国本土发生输入性病例，可能会引发大规模疫情。
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