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VIRUS TRACKER

Virus Tracker turns public outbreak data into plain-English heat maps, trends, and news so anyone can follow what's spreading and where.

Figures are estimates compiled from public sources and can lag or differ from official counts. Not medical advice.

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Data sources

disease.sh
CDC FluView via Delphi
WHO GHO
Our World in Data
WHO Disease Outbreak News
ReliefWeb
ProMED
CDC Outbreaks

© 2026 Virus Tracker

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Nigeria

We're tracking 3 viruses in Nigeria. About 11.1K people are currently sick.

Tracked virus

Lassa Fever

Virus guide Full details

Active cases

4.9K

Stable

Confirmed cases

25.6K

Deaths

1.3K

Case trend

Outbreak intensity in Nigeria4.9K

Tracked virus

COVID-19

Virus guide Full details

Active cases

4.1K

Stable

Confirmed cases

267.2K

Deaths

3.2K

Case trend

Outbreak intensity in Nigeria4.1K

Tracked virus

Yellow Fever

Virus guide Full details

Active cases

2.1K

Stable

Confirmed cases

14.8K

Deaths

940

Case trend

Outbreak intensity in Nigeria2.1K