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This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
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Argentine_hemorrhagic_fever entered the ranking for the first time today at position #. This is its highest position ever recorded.
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-03-07 and was most recently seen on 2026-03-07.
Argentine hemorrhagic fever (AHF) or O'Higgins disease, also known in Argentina as mal de los rastrojos is a hemorrhagic fever and zoonotic infectious disease occurring in Argentina. It is caused by the Junín virus. Its reservoir of infection is the drylands vesper mouse, a rodent found in Argentina and Paraguay.
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Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.