Up to the age of 14, you underwent a special procedure every year, in which an injection was applied to your hand.

Up to the age of 14, you underwent a special procedure every year, in which an injection was applied to your hand. After a while, the nurse or doctor measured the area of redness around the injection site. What it is? And why is this process necessary?

Mantoux test, or a reaction to tuberculosis.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.