Objective Grasp the situation of the school’s flu outbreak

and find the effective method to do well of the college’s prevention work and health protection work. Method By checking all the files about the fever patients in the school clinic

with a body temperature of 38 ℃ or above

and mainly the respiratory symptom. Results 10 samples of influenza virus was found from 21 saliva samples by Guangzhou center for disease control. There are 332 flu cases

and these people’s temperature are above 38 ℃. The rate of the infection is 1.65 %. There are 301 dorms and 241 classes involved in the school. The main symptem of the flu can be included by follows: fatigue and ache

snuffle and snivel

sore throat

headache and cough. Temperature for most of them are between 38.5 ℃ to 39.5 ℃. Conclusion To prevent the flu from breaking out in the university

in the students the healthy education should be taken care of. At the same time

the students should accept the vaccination every year. While dealing with the infectious disease breaking out in the public

the infection source must be isolated

and the infection way must be cut off

the people who are easily to be infected must be protected.