In my recent studies, I've found that vaccinations play a crucial role in preventing tuberculosis (TB). The BCG vaccine, in particular, is commonly used worldwide to protect against severe forms of TB in children. While it may not always prevent people from getting the disease, it can significantly lower the risk and severity. Vaccinations also help to control the spread of TB, making it a vital tool in our public health toolkit. It's clear that getting vaccinated is an essential step in our ongoing fight against this contagious disease.