Andre Siqueira is an infectious diseases consultant physician and researcher at the National Institute of Infectious Diseases of the Oswaldo Cruz Foundation (FIOCRUZ) in Rio de Janeiro, Brazil. He has been conducting clinical and epidemiological research in vector-borne infections with a focus on arboviruses and malaria for more than a decade. He coordinates the Clinical and Applied Research Network in Chikungunya (REPLICK) and serves on a number of international/national advisory committees.