While Nigeria accounts for 4.5% of the global HIV burden, the story behind its epidemic is one of both significant challenges and hopeful progress, as revealed by its complex statistics.
Key Takeaways
- In 2022, Nigeria had an estimated 1.8 million people living with HIV
- Adult HIV prevalence in Nigeria was 1.4% in 2022 among 15-49 year olds
- New HIV infections in Nigeria totaled 76,000 in 2022
- Women 15-49 HIV prevalence 1.6% vs men 1.1% in 2022
- Females account for 62% of PLHIV in Nigeria 2022
- HIV prevalence among women 1.9% vs 1.0% men in 2018 NDHS
- HIV testing coverage among adults 15-49 was 25% in 2018 NDHS
- 85% of diagnosed PLHIV knew status by end 2022
- PMTCT testing coverage 92% pregnant women 2021
- ART coverage reached 82% among diagnosed adults 2022
- 1.5 million on ART in Nigeria end 2022
- Viral suppression among PLHIV on ART 68% 2022
- Condom use at last sex 85% FSW, 45% general population 2018 NDHS
- PrEP initiations 50,000 key populations 2022
- Voluntary medical male circumcision coverage 25% eligible men 2022
Despite a declining national rate, Nigeria's HIV epidemic remains severe and disproportionately affects women.
Demographics
1Women 15-49 HIV prevalence 1.6% vs men 1.1% in 2022
Verified2Females account for 62% of PLHIV in Nigeria 2022
Verified3HIV prevalence among women 1.9% vs 1.0% men in 2018 NDHS
Verified4Youth females 15-24 prevalence 1.2% vs males 0.5% 2022
Directional5Children 0-14 living with HIV: 110,000 in 2022
Single source6Elderly 50+ HIV prevalence 2.5% in some states 2018
Verified7Adolescents girls 10-19 account for 25% new infections
Verified8Male PLHIV 690,000 vs female 1.1 million 2022
Verified9Rural women prevalence 1.4% vs urban 2.0% 2018
Directional10Northern region low prevalence 0.6% but high population impact
Single source11South-South highest female prevalence 4.1% 2018
Verified1245% PLHIV are of reproductive age 15-49 2022
Verified13Gender disparity: women 2x more affected than men
Verified14Children <15 represent 6% of PLHIV 2022
Directional15Urban males prevalence 1.3% vs rural 0.9% 2018 NDHS
Single source16Pregnant women demographics show 70% in low-prevalence states
Verified17FSW median age 25 years with HIV prevalence peaking 25-29
Verified18MSM age 18-24 highest new infections subgroup
Verified19PWID mostly males 90% HIV positive cases 2021
Directional201.1 million women of childbearing age living with HIV
Single source21Adolescents 10-19: 200,000 PLHIV estimated 2022
Verified22North-East low female prevalence 0.8% due to conflict
Verified23Highest burden states: Akwa Ibom 80,000 PLHIV mostly adults
Verified2455% PLHIV female in high-prevalence states 2018
Directional25Youth 20-24 females 1.8% prevalence peak
Single source26Male truck drivers 35-44 age group 5% prevalence
Verified2770% PLHIV aware of status in urban demographics 2022
VerifiedDemographics Interpretation
While men seem to be playing a disappointing game of catch-up, the data shouts that Nigeria's HIV epidemic is a glaring, gendered inequality, disproportionately saddling women and girls from adolescence to old age with the greater burden of infection, vulnerability, and care.
Prevalence and Incidence
1In 2022, Nigeria had an estimated 1.8 million people living with HIV
Verified2Adult HIV prevalence in Nigeria was 1.4% in 2022 among 15-49 year olds
Verified3New HIV infections in Nigeria totaled 76,000 in 2022
Verified4HIV incidence rate in Nigeria was 0.39 per 1,000 uninfected population in 2022
Directional5Nigeria accounted for 4.5% of global HIV burden in 2022
Single source6States like Akwa Ibom had HIV prevalence of 5.6% in 2018 NASCP survey
Verified7Benue state HIV prevalence was 6.2% in adults per 2018 data
Verified8Lagos state adult HIV prevalence 1.4% in 2018
Verified9HIV prevalence in Rivers state was 3.7% per 2018 survey
Directional10National HIV prevalence dropped from 1.8% in 2018 to 1.4% in 2022
Single source1154,000 AIDS-related deaths in Nigeria in 2022
Verified12HIV prevalence among pregnant women was 0.98% in 2021 PMTCT data
Verified13Key population HIV prevalence averaged 4.2% in 2021 IBBS
Verified14Female sex workers in Nigeria had 6.5% HIV prevalence in 2021
Directional15Men who have sex with men HIV prevalence 12.2% per 2021 IBBS
Single source16People who inject drugs HIV prevalence 8.9% in select states 2021
Verified17HIV incidence among adults 0.4% in 2020 modeling
Verified18Regional prevalence highest in South-South Nigeria at 3.1%
Verified19North-Central zone prevalence 2.0% per 2018 data
Directional20South-East HIV prevalence 1.9% adults 2018
Single source211.3 million women living with HIV in Nigeria 2022
Verified22Projected HIV prevalence to decline to 1.0% by 2030 if trends continue
Verified23Urban areas HIV prevalence 1.6% vs rural 1.1% in 2018
Verified24Youth 15-24 HIV prevalence 0.9% nationally 2022
Directional25Annual new infections declined 25% from 2010-2022
Single source26HIV burden 2nd highest in West/Central Africa 2022
Verified272023 NACA report: 1.7 million PLHIV estimated
Verified28Prevalence in truck drivers 4.3% per IBBS 2021
Verified29Mobile populations HIV prevalence 3.2% 2021
Directional30Antenatal clinic sentinel surveillance shows 1.0% prevalence 2022
Single sourcePrevalence and Incidence Interpretation
While the national trend is cautiously moving in the right direction, Nigeria's fight against HIV is a story of two realities: a declining overall prevalence that masks severe, persistent epidemics concentrated in specific regions and among key populations who are being left dangerously behind.
Prevention and Behavior
1Condom use at last sex 85% FSW, 45% general population 2018 NDHS
Verified2PrEP initiations 50,000 key populations 2022
Verified3Voluntary medical male circumcision coverage 25% eligible men 2022
Verified4Comprehensive condom programming distributed 200 million 2022
Directional5PMTCT coverage prevented 50,000 infections in infants 2022
Single source6Behavior surveys show multiple partners 15% adults 2018
Verified7Needle syringe program reached 100,000 PWID 2021
Verified8HIV knowledge 75% comprehensive among youth 15-24 2018
Verified9OST coverage 20% PWID 2021 IBBS
Directional10Age-disparate sex 25% adolescent girls 2018 NDHS
Single source11500 DREAMS program sites for AGYW prevention 2022
Verified12Transactional sex 35% women 15-24 reported 2018
Verified13VMMC 2.5 million procedures since 2013
Verified14Contraceptive use among HIV+ women 45% 2021
Directional15Stigma index shows 40% discrimination PLHIV 2021
Single source16Safe injection practices 90% health facilities audited
Verified17Peer education reached 5 million youth 2022
Verified18PrEP awareness 30% MSM, 20% FSW 2021 IBBS
Verified19Blood safety 99% screened units 2022
Directional20Mother-to-child transmission rate reduced to 4.5% 2022
Single source21Abstinence/delayed sex 60% youth reported 2018
Verified22Harm reduction programs in 15 states for PWID
Verified2395% schools HIV education integrated curriculum
Verified24Consistent condom use general pop 20% last high-risk sex
Directional25AGYW DREAMS reached 300,000 girls 2022
Single sourcePrevention and Behavior Interpretation
Nigeria’s HIV response is a striking landscape where remarkable biomedical progress, like averting 50,000 infant infections, coexists with stubborn behavioral gaps, as the general population's 20% consistent condom use in risky encounters reveals a perilous chasm between program achievement and personal practice.
Testing and Diagnosis
1HIV testing coverage among adults 15-49 was 25% in 2018 NDHS
Verified285% of diagnosed PLHIV knew status by end 2022
Verified3PMTCT testing coverage 92% pregnant women 2021
Verified4Key populations tested: FSW 78%, MSM 65%, PWID 55% in 2021 IBBS
Directional5National HIV testing services reached 27 million tests 2022
Single source6Self-testing kits distributed 1.2 million in 2022
Verified7Index testing identified 150,000 positives 2022
Verified8Community testing uptake 40% among youth 2022
Verified9Facility-based testing 70% of total HTS 2022
Directional10Testing positivity rate 1.5% nationally 2022
Single source11Partner notification testing yield 5% positives 2021
Verified1295-95-95 first 95% (diagnosis) at 85% achievement 2022
Verified13Mobile testing units conducted 500,000 tests in hard-to-reach areas
Verified14School-based HIV testing reached 100,000 adolescents 2022
Directional15Viral load testing before diagnosis confirmation 90% facilities
Single source16TB/HIV collaborative testing 80% TB patients tested 2022
Verified17Testing in prisons reached 60% inmates 2021
Verified18Hotline HIV testing referrals 50,000 calls 2022
Verified19EID testing for HEIs 95% within 48 hours target
Directional20Recency testing implemented in 10 states 2022
Single source21Youth-friendly testing centers 200 operational 2022
Verified22Testing coverage FSW increased to 82% from 70% 2018-2021
Verified23MSM testing barriers reduced by 20% via peer outreach 2022
Verified2430 million tests cumulatively 2019-2022 under GF grant
Directional25Diagnosis gap closed to 15% of PLHIV undiagnosed 2022
Single source26ART initiation same day testing 75% facilities 2022
Verified2792% of pregnant women tested at first ANC 2021 PMTCT
Verified28HIV testing in emergency departments 50% coverage 2022
Verified291.4 million diagnosed PLHIV out of 1.8 million 2022
DirectionalTesting and Diagnosis Interpretation
Nigeria's HIV testing efforts paint a picture of impressive, targeted reach in clinics and among pregnant women, yet the nation still wrestles with the stubborn first hurdle of the 95-95-95 targets, as a quarter of adults remain untested and a chasm exists between the general population and the commendable strides made with key groups.
Treatment and ART
1ART coverage reached 82% among diagnosed adults 2022
Verified21.5 million on ART in Nigeria end 2022
Verified3Viral suppression among PLHIV on ART 68% 2022
Verified495-95-95 second 95% (treatment) at 82% 2022
Directional5Pediatric ART coverage 35% among children living with HIV 2022
Single source6Dolutegravir transition 90% first-line regimens 2022
Verified7ART retention at 12 months 85% nationally 2021
Verified81,200 health facilities providing ART services 2022
Verified9PMTCT ART coverage 94% HIV+ pregnant women 2021
Directional10Community ART groups 50,000 members multi-month dispensing
Single source11Viral load testing coverage 45% on ART >12 months 2022
Verified12TB preventive therapy 60% PLHIV on ART 2022
Verified13Differentiated service delivery models in 80% states
Verified14Second-line ART 45,000 patients 2022
Directional15ART initiation within 7 days diagnosis 90% 2022
Single source16300,000 new ART enrollments 2022
Verified17Viral suppression women 70% vs men 65% 2022
Verified18Children on ART increased 20% 2021-2022
Verified19Multi-month scripting 6 months 40% stable patients 2022
Directional20ART stockouts reduced to <5% facilities 2022
Single source2195% third 95% (suppression) at 68% 2022 gap
Verified22Key pop ART coverage FSW 65%, MSM 55% 2021
Verified23Adolescent ART retention 75% at 24 months
Verified24Fixed-dose combinations 95% pediatric formulations available
Directional25LTFU rate 10% first year on ART 2021
Single source262 million ART courses procured 2022 GF/PEPFAR
Verified27Viral load monitoring labs 50 operational 2022
Verified28Pre-ART CD4 testing 80% before initiation
Verified29PMTCT Option B+ 98% uptake among positives 2021
DirectionalTreatment and ART Interpretation
While Nigeria's adult ART program is impressively scaling the cliff face towards the 95-95-95 targets, we must urgently toss a much longer rope to the children and key populations lagging dangerously behind.
Sources & References
- Reference 1UNAIDSunaids.orgVisit source
- Reference 2AIDSINFOaidsinfo.unaids.orgVisit source
- Reference 3NACAnaca.gov.ngVisit source
- Reference 4NCBIncbi.nlm.nih.govVisit source
- Reference 5THELANCETthelancet.comVisit source
- Reference 6DHSPROGRAMdhsprogram.comVisit source
- Reference 7WHOwho.intVisit source
- Reference 8THEGLOBALFUNDtheglobalfund.orgVisit source
- Reference 9USAIDusaid.govVisit source