characteristic epidemics were observed in the west ( senegal , cameroons under french administration ) , as well as in the east ( sudan , kenya , tanganyika , northern and southern rhodesia , union of south africa ) .in america the most outstanding outbreaks were observed in alaska , in wyoming , nebraska , iowa , florida , and california , and all round the caribbean sea ( costa rica , guatemala , haiti , jamaica , puerto rico , trinidad ) .in the asiatic countries the number of notifications was generally of the same order as in 1953 .
C0043122
caribbean
C0034044
puerto rico