Carnival Takes Places In Recife, Brazil Despite Growing Fear Over Zika Virus

OLINDA, BRAZIL - FEBRUARY 05: Revellers march during a street parade, or 'bloco', on the first official day of Carnival February 5, 2016 in Olinda, Pernambuco state, Brazil. Officials say as many as 100,000 people may have already been exposed to the Zika virus in Olinda's sister city Recife, which is being called the epicenter of the Zika outbreak, although most people never develop symptoms. Revellers in Olinda and Recife are gathering for various concerts and street parades for Carnival. (Photo by Mario Tama/Getty Images)