To assess the impact of anti-vaccine movements that targeted pertussis whole-cell vaccines, we compared pertussis incidence in countries where high coverage with diphtheria-tetanus-pertussis vaccines (DTP) was maintained (Hungary, the former East Germany, Poland, and the USA) with countries where immunisation was disrupted by anti-vaccine movements (Sweden, Japan, UK, The Russian Federation, Ir...

The resurgence of pertussis (whooping cough) in countries with high vaccination coverage is alarming and invites reconsideration of the use of current acellular pertussis (aP) vaccines, which have largely replaced the old, reactogenic, whole-cell pertussis (wP) vaccine. Some drawbacks of these vaccines in terms of limited antigenic composition and early waning of antibody levels could be antici...

The J-LEAPS vaccines contain a peptide from β-2-microglobulin covalently attached to disease-related peptides of 8-30 amino acids which contain a T cell epitope. The J-LEAPS vaccines can initiate a protective Th1 immune response or modulate an ongoing Th17 autoimmune response to the peptide. J-LEAPS vaccines activate and direct the nature of the subsequent immune response by promoting the matur...

Measles has been a major cause of illness and death in children and vaccination against the disease is part of the WHO global immunization program. A suitable vaccine should create maximum immune response against the pathogen and must be safe for the user. Thus, after production, vaccines must be analyzed and controlled by the producer and confirm by relevant governmental organizations. The Foo...

Measles has been a major cause of illness and death in children and vaccination against the disease is part of the WHO global immunization program. A suitable vaccine should create maximum immune response against the pathogen and must be safe for the user. Thus, after production, vaccines must be analyzed and controlled by the producer and confirm by relevant governmental organizations. The Foo...

Objective Dendritic cell (DC)-based cancer vaccines may have a significant benefit to patients with advanced non-small cell lung cancers (NSCLCs). However, variations among clinical studies make it difficult to compare clinical outcomes. J-SICT DC vaccine study group is composed of the multimedical centers in Japan, has provided DC vaccines as a compassionate use under the unified regimens for ...

One of the basic problems in the standardization of inactivated polyvalent influenza virus vaccines has been the determination of the relative potency of the individual strain components. The chicken cell agglutination test measures reliably the total hemagglutinin content of these vaccines. With immunodiffusion techniques, it is now possible to quantitate each strain component of polyvalent va...

Animal cell cultures are widely employed for the production of viral vaccines and for recombinant protein expression. The cell line Vero is a continuous, adherent cell line, which has been recommended by the World Health Organization for the production of human vaccines. For the large-scale production of vaccines, microcarriers, which are microspheres that serve as support for the cells, are be...

Currently, many peptide vaccines are undergoing clinical studies. Most of these vaccines were developed to activate cytotoxic T cells; however, the response is not robust. Unlike vaccines, anti-cancer antibodies based on passive immunity have been approved as a standard treatment. Since passive immunity is more effective in tumor treatment, the evidence suggests that limited B cell epitope-base...