Analysis on the Carrying status of Salmonella in Healthy People in Jiading District Shamghai
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摘要: 1994~1995年,从64028名预防性健康检查对象中,共检出180名沙门氏菌携带者,携带率为2.81。每年3月份起,携带者人数逐渐增多,6、7月份达高峰,后渐渐下降,至1~12月份完全消失。携带者以从事食品的生产、经营者为多,携带的沙门氏菌以B群为主。Abstract: 180 salmonella carriers were found from 64028 persons in Jiading district through prevenrive health examination,the positive rate was 0.281%.Since March each year,the carriers were arisen and reached to the top in June and July,then,reduced.It was noticed that so many carriers were food producers or salesmen;most strains of Salmonella were identified as serum type B group.
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Key words:
- Preventive health examination,Sahnonella carriers /
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