How to prevent allergies with tetanus shots

Tetanus shots are usually preceded by a skin test. If the skin test is positive, this means that tetanus shots are allergic. If tetanus shots are allergic, we need to choose desensitization shots or tetanus immunoglobulin injections. Tetanus immunoglobulin is extracted from human serum and is especially suitable for patients who are allergic to tetanus antitoxin. However, this drug is lacking in some places and it is relatively expensive. After desensitization injection or tetanus immunoglobulin injection, we must pay attention to rest, do not stay up late. Diet must be light, prevent spicy food, pay attention to keep warm, prevent catching cold.