Ontology highlight
ABSTRACT:
SUBMITTER: Posuwan N
PROVIDER: S-EPMC4777547 | biostudies-literature | 2016
REPOSITORIES: biostudies-literature
Posuwan Nawarat N Wanlapakorn Nasamon N Sa-Nguanmoo Pattaratida P Wasitthankasem Rujipat R Vichaiwattana Preeyaporn P Klinfueng Sirapa S Vuthitanachot Viboonsak V Sae-Lao Siriporn S Foonoi Monthana M Fakthongyoo Apinya A Makaroon Jamorn J Srisingh Klaita K Asawarachun Duangporn D Owatanapanich Somchai S Wutthiratkowit Norra N Tohtubtiang Kraisorn K Yoocharoen Pornsak P Vongpunsawad Sompong S Poovorawan Yong Y
PloS one 20160303 3
Hepatitis B vaccination for newborns was introduced in two provinces in 1988 as part of Thailand's Expanded Program on Immunization (EPI), and extended to the whole country in 1992. Our previous studies showed that children and adolescents who were born after the implementation of this program had a carrier rate of less than 1%, compared with 5-6% before implementation. In 2014 we performed hepatitis B serosurveys among 5964 subjects in the different geographic regions of the country to evaluate ...[more]