Tuberculosis vaccine arm redness

After the tuberculosis vaccine arm a red, belongs to the vaccine stimulation caused by allergic reaction, generally a few days will gradually disappear. If the red symptoms are serious, it is best to go to the hospital surgical dermatology department diagnosis and treatment, during the injection of vaccine do not eat spicy stimulating food, prevent external stimulation, quit smoking and alcohol, keep local clean and dry, pay attention to cleaning local dry hygiene, generally two to three days can alleviate, repeated symptomatic treatment is needed. Drink plenty of water in life, pay attention to rest, and go to crowded places to prevent cross-infection.