Archive for May, 2010
Preventive Vaccination
The vaccination is a form of vaccination to stimulate natural defenses to prevent the onset of disease. It continues to see broadened its field and can prevent the following diseases: Diphtheria, tetanus, pertussis, polio, meningitis due to Haemophilus influenza serotype germ b, hepatitis B, influenza, tuberculosis, measles, rubella, mumps, pneumococcal. The number of diseases that sought to be prevented at an early age has continued to grow and it will probably in the next few years to bring others, and this makes it simpler for example using vaccines “multivalent” (that is, effective against various diseases at the same time) to reduce the number of injections and increasing immunization coverage.
The Synthetic Vaccines and The Vaccines Made from Inactivated Toxins
The following article is the definition of synthetic vaccines and the vactions made from inactivated toxins. The synthetic vaccines, these vaccines consist of surface molecules of infectious agents to obtain immune responses without having to maintain and introduce inactivate the virus in question. Vaccines against hepatitis B and papilloma are cons and made up of proteins that occur naturally on the surface of these viruses. Generally these antigens are produced by genetically engineered yeast to produce them in large quantities the proteins of interest. Eliminating any risk of contamination, these vaccines do however request that the mechanisms of immunogenicity associated with infections mentioned are well known, and that the surface proteins of infectious agents are stable and defined.

