חיסון ip המשמש לחיסון אדם ושימושים בו להכנת תרופה למניעת מחלות הנגרמות ע" י וירוס פוליו, clostridium tetani, corynebacterium diphtherla bordetella pertussis
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.
