Brazil vs Nigeria: Adults (ages 15+) and children (ages 0-14) newly infected with HIV

Brazil
55,000
in 2024
Nigeria
48,000
in 2024
Brazil rank
3rd
Nigeria rank
4th

Adults (ages 15+) and children (ages 0-14) newly infected with HIV over time

  • Brazil
  • Nigeria
050.0k100.0k150.0k200.0k199020072024

How they compare

Brazil currently reports 55,000 against 48,000 in Nigeria, a difference of 7,000.

That makes Brazil's figure about 1.1 times Nigeria's.

The two have swapped places 1 time across 35 shared years of data; in 1990 it was Nigeria ahead.

Brazil ranks 3rd and Nigeria ranks 4th of 146 countries.

Nigeria has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade Brazil Nigeria Difference Ahead
1990s 34,800 187,000 152,200 Nigeria
2000s 31,800 175,000 143,200 Nigeria
2010s 63,300 113,600 50,300 Nigeria
2020s 61,000 64,000 3,000 Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adults (ages 15+) and children (ages 0-14) newly infected with hiv, Brazil or Nigeria?
Brazil, at 55,000 against 48,000 in Nigeria as of 2024.
What is the difference in adults (ages 15+) and children (ages 0-14) newly infected with hiv between Brazil and Nigeria?
7,000, with Brazil ahead.
How many years of comparable data are there for Brazil and Nigeria?
35 years are reported by both, from 1990 to 2024.
How do Brazil and Nigeria rank globally for adults (ages 15+) and children (ages 0-14) newly infected with hiv?
Brazil ranks 3rd and Nigeria ranks 4th of 146 countries.
Where does this data come from?
UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS), published as Adults (ages 15+) and children (ages 0-14) newly infected with HIV. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Nigeria: Adults (ages 15+) and children (ages 0-14) newly infected with HIV. Statizoid, drawing on UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS). Retrieved 17 September 2026, from https://health.statizoid.com/compare/adults-ages-15-and-children-ages-0-14-newly-infected-with-hiv/brazil/nigeria/

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About this data

Indicator
Adults (ages 15+) and children (ages 0-14) newly infected with HIV
Source
UNAIDS estimates, Joint United Nations Programme on HIV/AIDS (UNAIDS)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
147 places, 5,088 data points, 1990–2024
Last refreshed

Number of adults (ages 15+) and children (ages 0-14) newly infected with HIV.