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Tongai Maponga

Explore the profile of Tongai Maponga including associated specialties, affiliations and a list of published articles. Areas
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Articles 22
Citations 1731
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Recent Articles
1.
Tshiabuila D, Choga W, San J, Maponga T, van Zyl G, Giandhari J, et al.
Int J Mol Sci . 2024 Nov; 25(21). PMID: 39519254
Chronic Hepatitis B Virus (HBV) infection remains a significant public health concern, particularly in Africa, where the burden is substantial. HBV is an enveloped virus, classified into ten phylogenetically distinct...
2.
Downs L, Kabagambe K, Williams S, Waddilove E, Delphin M, Lumley S, et al.
J Viral Hepat . 2024 May; 31(8):490-499. PMID: 38798022
Chronic hepatitis B infection (CHB) affects 300 million people worldwide and is being targeted by the United Nations 2030 Sustainable Development Goals (SDGs) and the World Health Organisation (WHO), working...
3.
Minier N, Guingane A, Okeke E, Sinkala E, Johannessen A, Andersson M, et al.
Lancet Gastroenterol Hepatol . 2024 Feb; 9(4):323-332. PMID: 38367633
Background: Hepatitis B virus (HBV) elimination requires expanding and decentralising HBV care services. However, peripheral health facilities lack access to diagnostic tools to assess eligibility for antiviral therapy. Through the...
4.
Delphin M, Mohammed K, Downs L, Lumley S, Waddilove E, Okanda D, et al.
Lancet Gastroenterol Hepatol . 2024 Feb; 9(4):383-392. PMID: 38367632
The WHO African region bears a disproportionate burden of morbidity and mortality related to chronic hepatitis B virus (HBV) infection and accounts for an estimated 70% of new HBV infections...
5.
Tshiabuila D, Choga W, James S, Maponga T, Preiser W, van Zyl G, et al.
medRxiv . 2024 Jan; PMID: 38293032
Chronic hepatitis B virus (HBV) infection remains a significant public health concern, particularly in Africa, where there is a substantial burden. HBV is an enveloped virus, with isolates being classified...
6.
Hussey H, Davies M, Heekes A, Williamson C, Valley-Omar Z, Hardie D, et al.
Gates Open Res . 2023 Nov; 6:117. PMID: 37994361
The SARS-CoV-2 Delta variant (B.1.617.2) has been associated with more severe disease, particularly when compared to the Alpha variant. Most of this data, however, is from high income countries and...
7.
Riches N, Vinikoor M, Guingane A, Johannessen A, Lemoine M, Matthews P, et al.
Epidemiol Infect . 2023 Apr; 151:e65. PMID: 37009881
Approximately 80 million people live with chronic hepatitis B virus (HBV) infection in the WHO Africa Region. The natural history of HBV infection in this population is poorly characterised, and...
8.
Matthews P, Maponga T, Ghosh I, Lemoine M, Ocama P, Abubakar I, et al.
PLOS Glob Public Health . 2023 Mar; 2(12):e0001359. PMID: 36962907
No abstract available.
9.
Preiser W, Maponga T
Lancet . 2023 Feb; 401(10377):621-622. PMID: 36773617
No abstract available.
10.
Johannessen A, Stockdale A, Henrion M, Okeke E, Seydi M, Wandeler G, et al.
Nat Commun . 2023 Jan; 14(1):45. PMID: 36596805
In sub-Saharan Africa, simple biomarkers of liver fibrosis are needed to scale-up hepatitis B treatment. We conducted an individual participant data meta-analysis of 3,548 chronic hepatitis B patients living in...