According to this book, researchers in the biomedical sciences and professionals in the industry Allkamat immunization, as a reference for teachers neighborhoods. The book is designed to give insight on the path of knowledge immunity, which could help to explain cases of disease organisms and origin, but with regard to references in more detail has been provided as Mtona specialist and reference articles. The form book was designed to address those who prefer descriptions in words rather than fees complex. The book consists of two parts falls thereunder 10 chapters.