NEW : USAID and the CDC are offering help , a U.S. spokesman says . NEW : The U.N. is sending in experts to assist with Ebola response efforts. The patient is a Haitian man who works in the Dominican Republic . People are worried and `` everybody 's talking about it , '' a Dominican man says .
NEW : USAID and the CDC are offering help , a U.S. spokesman says . NEW : A cholera outbreak could damage the nation 's tourism industry . The patient is a Haitian man who works in the Dominican Republic . People are worried and `` everybody 's talking about it , '' a Dominican man says .