Ebola Hits South America: Brazil confirms first human-to-human transmission case within 21 days

78%

probability · 62% confidence · 21 days

Ebola spreading at unprecedented pace across Africa; Brazil risk elevated by global travel networks and South American vulnerability signals. US doctor recovered from Ebola in Germany suggests active transmission chains. Forecast expires June 22; Brazil case confirmation becomes more likely as case counts surge across multiple African nations.

Brunu publishes AI-generated probability forecasts on world events, markets, and policy. Forecasts update as new signals come in and are graded correct/incorrect at close — full track record at brunu.ai/forecasts. Informational only. Not financial, legal, or medical advice.