Bcg vaccine - what does this mean
The bcg vaccine is a live attenuated vaccine against tuberculosis. it is administered as a single dose just under the skin, usually in the left upper arm. the vaccine works by introducing a weakened form of the bacteria that cause tuberculosis into the body, which stimulates the body's immune system to produce antibodies against the disease. the weakened bacteria cannot cause the disease, but they are able to stimulate the body to produce immunity against the disease.
What happens during the disease - bcg vaccine
Bcg vaccine is an effective vaccine used to prevent tuberculosis. it works by introducing a weakened form of the bacterium that causes tuberculosis, mycobacterium bovis, into the body. this weakened form of the bacterium triggers the body's immune system to produce antibodies and other immune cells that can recognize and attack the bacteria if it is encountered again. this helps protect the body from infection with the tuberculosis bacteria.
Bcg vaccine - Prevention
The bcg vaccine is an effective way to prevent tuberculosis. it is most effective when administered to children under the age of five and is recommended for those living in areas with a high prevalence of the disease. it is also recommended for those with a high risk of exposure to the disease, such as healthcare workers and those with hiv.