Chen PJ. Challenges for hepatitis B control in Asia-Pacific areas: Consolidating vaccination and rolling-out antiviral therapies.
J Gastroenterol Hepatol 2024;
39:1033-1039. [PMID:
38413195 DOI:
10.1111/jgh.16528]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Accepted: 02/07/2024] [Indexed: 02/29/2024]
Abstract
Chronic hepatitis B (CHB) was, and still is, a prevalent liver disease in the world, especially high in the Asia-Pacific areas. With the advent of preventive vaccines and effective viral suppression drugs and active implementations, CHB has gradually become under control. The world-wide prevalence reduces from 4.2% in 1980 to 3.2% in 2020 study. CHB patients receiving long-term antiviral therapies significantly improve the clinical outcomes, saving from end-stage liver diseases. Despite of these impressive progresses, to meet the WHO sustained development goals (SDG) for CHB control, a 90% reduction of incidence and a 65% reduction of mortality in year 2030, there is still a long way to go. In this review, four ongoing approaches have been proposed: (i) A continuous monitoring of long-term vaccine efficacy in vaccinated populations; (ii) consolidating the hepatitis B virus vaccination program against vaccine hesitancy and limited resources; (iii) rolling-out current oral antivirals to more CHB patients not only for diseases treatment but also for infection preventions; and (iv) development of curative therapies, both friendly-to-dispense and affordable. A coherent and persevere efforts by the society may succeed and achieve the SDG for CHB in the future.
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