West Nile Virus — Brazil
The Teresina Municipal Health Foundation (FMS), through the Neuroinvasive Syndromes Surveillance program, confirmed the 4th case of West Nile fever in the state of Piaui [PI]. This is a female patient who suffered from acute encephalitis, inflammation of the nervous system, in April 2019.
“The FMS is investigating the possibility of a case acquired in Piaui (an indigenous case). This is because the patient was in the municipalities of Cabeceiras, PI and Lagoa Alegre, PI, in the weeks before
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