ANNE MARY;MARC SONVEAUX;HERVE DE HEMPTINNE;MICHEL DUCHENE
发明人:
HERVE DE HEMPTINNE,MICHEL DUCHENE,ANNE MARY,MARC SONVEAUX
申请号：
US14579353
公开号：
US20150273047A1
申请日:
2014.12.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention relates to the field of vaccines for protecting against polio, and in particular to combination vaccines for protecting against polio, diphtheria, tetanus, and pertussis diseases. Specifically, vaccines comprising reduced dose inactivated poliovirus (IPV) is provided, which can maintain an adequate or improved level of protection against polio.
