Brazil: Rio de Janeiro Declares Health Emergency After Massive Dengue Outbreak Just Before Carnival
![Brazil: Rio de Janeiro Declares Health Emergency After Massive Dengue Outbreak Just Before Carnival](https://1622179098.rsc.cdn77.org/data/images/full/150448/brazil-rio-de-janeiro-declares-health-emergency-after-massive-dengue-outbreak-just-before-carnival.jpg)
February means that it is already Carnival season in Rio de Janeiro, Brazil. However, the Carnival may get a bit complicated as a dengue outbreak is happening.