Brazil: Chikungunya shows increase in cases compared to 2019

NewsDesk @bactiman63 Of the three main diseases transmitted by Aedes aegypti, chikungunya is the only one that shows an increase in cases this year in Brazil compared to 2019, the year of the last survey before the pandemic. This year through December 17, there were 172,082 probable cases of chikungunya (incidence rate of 80.7 cases per [...]

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