Prevention is better than cure. If you are able to take necessary steps to avoid a medical condition, you will end up saving a lot of money in the long run. Vaccinating to prevent tuberculosis can help to avoid the deadly disease. The cost of treating tuberculosis is much higher than vaccinating the person against TB. It is generally the homeless people who must be vaccinated as they are at a higher risk of getting it. Through vaccination, antigens are introduced into the bloodstream whereby the immunity system starts reacting to the bacteria of TB. The immunity system makes antibodies that finally kill the bacteria or tend to inactivate them. Here in lays the chief benefit of TB vaccination.
In what forms vaccination may be taken?
They may be introduced to the bloodstream by way of shots. The liquid can be taken from the mouth or administered as intranasal spray. Vaccination can immune you against the disease-carrying bacteria. The content of the vaccination is made by using antigens in the right proportion. So, you become immune to the infection or disease against which protection is needed.
The benefits of using vaccination
BCG vaccination is the best way to protect from Tuberculosis. When any active virus attacks the body, it will have no effect on you but rather it will be killed in the process. For major population ‘herd immunity’ is essential and it is also important to prevent the disease. If the area is highly populated, it may not be possible for everyone to get the vaccination. People may get affected by TB due to weak immunity system. This is the reason why everyone else who can get access to vaccination should get vaccinated. In this way, everyone stays protected who are vaccinated. So, even if the individual comes in contact with the ones with weak immunity, he won’t be affected. Herd immunity can fabulously reduce any chance of disease spread. Indeed, it can also minimize every chance of re-emergence of the disease. It is necessary to vaccinate everyone so that the virus can’t affect anyone in the population or the area.
The nature of the disease
TB is an infectious disease. It is the infection of the lungs. The disease is caused by tubercle bacillus, the microorganism. This infection may be short-lived or long-lived. However, this infectious disease is not that common and is rare. Not only does it affect the lungs but also the nervous system. Anyone living with the TB-infected person needs to undergo a chest X-Ray quickly. Vaccination is used to induce or rather enhance immunity to any particular disease. Similarly, we have the vaccination for TB. It can eradicate or help to avoid the disease all together. Hundreds and millions of individuals are protected from the disease through vaccination. If the person is already infected by the virus of tuberculosis, he/she may be given a series of drugs. It cannot be however treatment only with alternative therapy. TB vaccination is administered to avoid the lungs being infected by TB virus. It is intended to prevent the disease.
The obvious benefit of vaccinating is definitely avoiding the risk of contacting the disease. But, be careful of the side effects as they may show up. Effective vaccination is needed for disease management. Just like immunotherapy can fight out cancer, Tuberculosis vaccination can fight TB.