Sero-evaluation of Immune Responses to Vibrio cholerae in a Postelimination Setting.
Tai The DiepOwen JensenNguyen Van ThuongNguyen Thi Ngoc NhiNguyen Ngoc Anh ThuVo Ngoc QuangTruong Cong HieuHoang Anh ThangNguyen Dieu ThuyHo Vinh ThangHo Trung TuyenLe Dang NganNguyen Thi Thanh HaThan Duc DungCole P AndersonAndrew S AzmanDaniel T LeungPublished in: Open forum infectious diseases (2020)
Cholera remains a significant public health problem worldwide. In settings of declining incidence, serosurveillance may be used to augment clinical surveillance. We utilized dried blood spot sampling and cholera-specific antibody testing to examine the serologic profiles of vaccinated and unvaccinated children in southern Vietnam, where cholera was recently eliminated.