anchor.diff:  Panama,Widespread transmission
   Paraguay,Widespread transmission
   Peru,Widespread transmission
  -Philippines,Sporadic transmission
   Puerto Rico,Widespread transmission
   Saint Lucia,Widespread transmission
   Saint Martin,Widespread transmission
  
positive.code: Trinidad and Tobago,Widespread transmission
  US Virgin Islands,Widespread transmission
  Venezuela,Widespread transmission
  Vietnam,Widespread transmission
  
negative.code: country,current_zika_transmission
  American Samoa,Widespread transmission
  Argentina,Widespread transmission
  Aruba,Widespread transmission
  Barbados,Widespread transmission
  Belize,Widespread transmission
  Bolivia,Widespread transmission
  Bonaire,Widespread transmission
  Brazil,Widespread transmission
  Cape Verde,Widespread transmission
  Colombia,Widespread transmission
  