Neurological disease in adults with Zika and chikungunya virus infection in Northeast Brazil: a prospective observational study

Maria Lúcia Brito Ferreira, Maria de Fátima Pessoa Militão de Albuquerque, Carlos Alexandre Antunes de Brito, Rafael Freitas de Oliveira França, Álvaro José Porto Moreira, Maria Íris de Morais Machado, Roberta da Paz Melo, Raquel Medialdea‐Carrera, Solange Dornelas Mesquita, Marcela Lopes Santos, Ravi Mehta, Rafael Ramos e Silva, Sonja E. Leonhard, Mark Ellul, Anna Rosala‐Hallas, Girvan Burnside, Lance Turtle, Michael J. Griffiths, Bart C. Jacobs, Maneesh Bhojak, Hugh J. Willison, Lindomar Pena, Carlos A. Pardo, Ricardo A. A. Ximenes, Celina Maria Turchi Martelli, David Brown, Marli Tenório Cordeiro, Suzannah Lant, Tom Solomon