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There are many marks and scars on the human body. But one of these scars appears repeatedly on people’s bodies.
If you look at your left shoulder, you may notice that you have a regularly shaped scar on your left shoulder that is not caused by an injury, but is artificial.
Do you know what caused this scar?
If you’re curious and want to see this scar on your body, look at your left arm. You usually find this scar on the upper part, not on the shoulder. If you’re not sure about the scar, use a mirror. Did you find the scar?
Do you know what it means?
This scar was made by your doctor when you were very young. If the scar frightens you, you can sit down and relax. This is not a human mark, but a very useful step in your life.
The scars are the result of an important vaccination. If you have this scar on your shoulder, it means you are protected against the dangerous smallpox virus.
Specifically, it is the smallpox virus
You’re asking why unsightly scars form on the arms after vaccination? The scar is the result of the vaccination method, because the vaccination is performed with a double needle. The vaccine was injected under the skin with this needle; at that moment, within a few days a blister-like impression appeared. It is a reaction to substances contained in the vaccine. After several weeks the wound began to heal and left the scar you now see on the arm.
