All vaccinations work on the same principle. By injecting into the body a material which is chemically similar to a given disease organism (such as the tuberculosis baccilus) the immune system is activated, and will prepare an immune response to that disease before the actual disease organism ever enters the body. Therefore there is a faster and more effective immune response if the disease is ever actually encountered.
qui a inventé le vaccin bcg?
Yes there is.
Dr salk
Emil Von BehringEmil Von Behring
The cast of Vaccin 48 - 1934 includes: Henri Charrett as Le chauffeur Marcelle Demarne as La bonne Alice Tissot as Tante Pauline
Dr. Jonas Salk in 1952 in La Jolla, California.
TB or Not TB was created on 2005-11-01.
Vaccin
1 tb= 1000gb 10 tb= 10000gb
1.5 tb = 1 and a half tb
tuberculosis or TB
Screening Pulmonary TB V74.1 TB Test Reaction 795.5 Exposure to TB v01.1