Investigation and handling of the first local Dengue fever case in Lianyungang City in2024
ZHENG Yanze
LI Xuyan
Tang Huanhuan
LI Xiaoman
LU Jing
WEI Wenzhuo
WANG Dan
LI Haipeng
XU Lei
Abstract：This paper summarizes the investigation and handling of the first local case of dengue fever in Lianyungang,so as to provide a scientific basis for the prevention and control of dengue fever in the future.Methods Epidemiological investigation of dengue fever patients,collection of case specimens for testing,case search,emergency surveillance,mosquito prevention and control,and health education.Results The husband of the case(FengXX)(LiuXX)has a clear history of travel to high-risk areas for dengue fever,laboratory tests(positive for dengue IgG and IgM),and clinical symptoms such as fever,muscle soreness,and rash,establishing a diagnosis of dengue fever Case(FengXX)has clinical symptoms,positive for dengue fever nucleic acid,and positive for IgM and NS1 antigens.Thisis a laboratory-confirmed case of dengue fever.Conclusion FengXX became the first local case of dengue fever in Lianyungang City after being infected by her husband(an imported case from outside the province)and then bitten by Aedes mosquitoes.
Keywords：Dengue feverdomestic caseimported diseasesepidemiological investigation
Publication Date：2025-10-30
Online Publishing Date：2025-11-19(First online date of this platform, not the publication date of the document)
Pages：4( 502-505 )