Prevalence of Hepatitis B Virus Infection in Kaifeng,China: A 5-year Observation
Author(s) -
Jinli Zhang,
Chunyan Ma,
Hang Li,
Michael Steele,
Adi Idris
Publication year - 2018
Publication title -
microbiology and biotechnology letters
Language(s) - English
Resource type - Journals
eISSN - 2234-7305
pISSN - 1598-642X
DOI - 10.4014/mbl.1806.06010
Subject(s) - hepatitis b virus , medicine , china , population , hepatitis b , environmental health , immunization , virology , demography , virus , immunology , geography , immune system , archaeology , sociology
Hepatitis B is a major health problem in China. However, little is known about the prevalence of hepatitis B virus (HBV) in Kaifeng, the major urban capital of Henan province, China. We found that HBV prevalence increased with age and that chronic HBV was predominant in adult males in Kaifeng. The HBV prevalence remained unchanged over a 5-year period for all age groups. Alarmingly, 25% of the population remained unvaccinated and potentially susceptible to future HBV infection. HBV immunization and health education initiatives should be carried out in this population to further reduce the overall prevalence of HBV.
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