Do bcg hurt

BCG (Bacillus Calmette-Guérin) vaccination can cause mild discomfort, including soreness or redness at the injection site. Some individuals may also experience a low-grade fever or swollen lymph nodes. Overall, the side effects are generally mild and temporary, and the benefits of vaccination in preventing tuberculosis usually outweigh the discomfort. If you have concerns about pain or side effects, it's best to consult a healthcare professional.