CNN) -- The plague outbreak in Madagascar is continuing to spread at unprecedented rates, with 57 deaths and more than 680 cases.
The latest figures are from October 12.
An estimated 329 of these cases, and 25 deaths, were in the capital, Antananarivo.
The cases, reported by both the World Health Organization (WHO) and the National Bureau for Risk and Disaster Management (BNGRC) in Madagascar, include probable and suspected cases as well those that have been confirmed by laboratory tests.
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