Anaphylaxis is a variant of an extremely severe allergic reaction. Contact with the allergen can lead to a sharp drop in blood pressure and a lack of oxygen, which causes the body's systems to shut down and death can occur. Anaphylaxis occurs spontaneously, and its severity is often impossible to predict. Therefore, it is important to follow the statistics of real cases of anaphylaxis. RUDN University doctors analyzed almost 30 thousand cases of drug allergies over four years and presented them in the form of statistical data.
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