Comoros vs Sudan: Hepatitis B surface antigen (HBsAg) prevalence

Comoros
1.0%
in 2024
Sudan
1.0%
in 2024
Comoros rank
31st
Sudan rank
31st

Hepatitis B surface antigen (HBsAg) prevalence over time

  • Comoros
  • Sudan
00.511.5201520192024

How they compare

Comoros currently reports 1.0% against 1.0% in Sudan, a difference of 0.0%.

The two have swapped places 1 time across 10 shared years of data; in 2015 it was Comoros ahead.

Comoros ranks 31st and Sudan ranks 31st of 194 countries.

Comoros has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade Comoros Sudan Difference Ahead
2010s 1.3% 0.7% 0.6% Comoros
2020s 0.9% 0.8% 0.2% Comoros

Averages of every year both report within each decade.

Frequently asked questions

Which has higher hepatitis b surface antigen (hbsag) prevalence, Comoros or Sudan?
Comoros, at 1.0% against 1.0% in Sudan as of 2024.
What is the difference in hepatitis b surface antigen (hbsag) prevalence between Comoros and Sudan?
0.0%, with Comoros ahead.
How many years of comparable data are there for Comoros and Sudan?
10 years are reported by both, from 2015 to 2024.
How do Comoros and Sudan rank globally for hepatitis b surface antigen (hbsag) prevalence?
Comoros ranks 31st and Sudan ranks 31st of 194 countries.
Where does this data come from?
World Health Organization, Global Health Observatory, published as Hepatitis B surface antigen (HBsAg) prevalence (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Comoros vs Sudan: Hepatitis B surface antigen (HBsAg) prevalence. Statizoid, drawing on World Health Organization, Global Health Observatory. Retrieved 24 August 2026, from https://health.statizoid.com/compare/hepatitis-b-surface-antigen-hbsag-prevalence-percent/comoros/sudan/

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About this data

Indicator
Hepatitis B surface antigen (HBsAg) prevalence (%)
Source
World Health Organization, Global Health Observatory
Licence
CC BY-NC-SA 3.0 IGO (WHO)
Coverage
202 places, 2,020 data points, 2015–2024
Last refreshed