Can tetanus allergy cause death?

If the tetanus vaccine shows allergic symptoms after injection, it is possible to cause the injection to show death. The tetanus vaccine is generally divided into the following two types: First, tetanus antitoxin, which is extracted from horse serum. After tetanus antitoxin injection, some people will show strong allergic reactions, such as anaphylactic shock, serum sickness, etc., and serious cases will cause death of patients. Therefore, the skin allergy test before the injection of vaccine is crucial, skin test positive can not be injected, or injected tetanus immunoglobulin. Second, tetanus immunoglobulin, extracted from human serum, this injection will not occur after the human body allergic reaction, so for tetanus antitoxin allergy can be injected tetanus immunoglobulin, but if you can not buy tetanus immunoglobulin, you can also apply desensitization injection tetanus antitoxin injection.