The above mentioned results indicated that the choleravaccine type O139 and serogroup O1 inactivated with formalin is safe to inoculation population.
结果证实,甲醛灭活的O139型霍乱菌苗和O1群霍乱菌苗是安全的,接种人体对之具有良好的耐受性。
2
The use of the parenteral choleravaccine has never been recommended by WHO due to its low protective efficacy and the occurrence of severe adverse events.
世卫组织从未建议使用注射用霍乱疫苗,因为这种疫苗的保护效力低下,严重不良反应的发生率较高。
3
The result is a choleravaccine made in Vietnam that costs less than $1 a dose, and that includes delivery and the costs of the overall immunization campaign.