Objective To explore the malaria epidemic situation and the related influencing factors so as to provide the objective basis for controlling the malaria. Method the malaria epidemic data of Baoshan City in 2008 were used for descriptive study, and the SPSS11.5 software was used for statistical analysis. Result There were 1 166 cases of malaria, with an incidence of 4. 73/10000 in Baoshan City in 2008, including 869 cases （74. 53% ） of vivax malaria, 201 cases （17.24） of faleiparum malaria, 87 cases （7.46%） of nontype, and 9 cases （0.77%） mixed type. Two cases were died. Most cases were male （91.51%） and aged from 20-44 years old （75.56%）. Most cases （97.68%） were infected from outside the county. Besides, in 2008, 74 671 person/time blood of fever cases were examined, 17 512 person/time drug prophylaxis were made, radical treatmentin resting stage were carried out in 10 425 persons, and clinical treatment were made in 5 625 person/time. Mosquito control spraying was carried out over 177 720 m^2 areas, and 97 260 mosquito nets were immersed. Conclusion Malaria epidemic situation in Baoshan City in 2008 has been reduced than in 2007, but malaria incidence of the floating population has increased. Malaria monitoring in floating population should be enhanced, and malaria control measures should be strengthened.
Parastoses and Infectious Diseases
prevention and control measure