NEW : Liberian president ` ` a bit more confident '' about avoiding most dire predictions . NEW : A United Nations official is being treated in Liberia after contracting Ebola . Spokesman : US government followed CDC guidelines after bomb scare on Dominican Republic . After negative test , the governor 's body is discharged . Hotel collapsed in Macedonia after sudden death , ministry said .
NEW : Liberian president ` ` a bit more confident '' about avoiding most dire predictions . NEW : Spokesman : US government followed CDC guidelines after bomb scare on Dominican Republic . After negative test , the governor 's body is discharged . Hotel collapsed in Macedonia after sudden death , ministry said .