What part of the body does tetanus hit?

Tetanus vaccine is usually injected near the lower edge of the deltoid muscle in the shoulder, and after the injection, it is necessary to stay for 30 min to rule out related adverse reactions, and to avoid drinking alcohol.
Vaccination is usually chosen near the lower edge of the deltoid muscle of the arm. This muscle is located on the side of the shoulder, encircling the shoulder joint, and in normal people, the expanded muscle tissue on the outside of both shoulders is the deltoid muscle. After a tetanus or other vaccination, it is important to stay in the hospital for more than 30 minutes before leaving; if you develop a rash, itching, difficulty breathing, coughing, or any other discomfort during the observation period, you should call your doctor immediately.
A very small number of people have adverse reactions such as redness, swelling and pain sensation after injection, which do not require special treatment and can be recovered on their own. People with a history of allergy to human immunoglobulin-like products are prohibited.
After vaccination, it is recommended to avoid contamination of the vaccination site, eat a light diet, avoid spicy stimuli, and avoid drinking alcohol. Any discomfort after vaccination is recommended to go to the hospital promptly.