Contagion

You were one of the people in the hospital. There was a canteen where you had eaten so recently and greeted each other like acquaintances, kindness reigned. You were one of the first people who managed to eat salad, the rest of the people came for buckwheat. But the next day, people notice that their teeth have fallen out and their mouths are filled with blood. Their faces were now strange and frightening, their eyes became sunken. People began to freak out and ran away from their houses, like real zombies without reason, as if they were afraid of the mirror. One of the patients in the hospital was your beloved grandmother. She had a disease in which you need to twist the middle of the tubes that are attached to your temples. You need to do this if you feel like you are sick. You have the same disease, but in addition to this, you need new blood, which you pour into the tubes. You know why you didn't become like those people. Is it possible that there were parasites or a virus in that food? I think so, but why didn't I get infected? You thought and thought: "It's possible that before we were given the second course, we ate the first. Maybe it's all because of the medicine I took? But maybe my grandmother took it too, or not?.." Now your beloved grandmother's house resembles a house from an apocalypse movie. Torn wallpaper, vomit and blood were everywhere, and the mirrors in the house were broken, even the glass. The girl/boy had a disease where stress or other high blood flow in the body can have a very bad effect. He/She can lose consciousness or even die. Two tubes are attached to her temples so that if necessary, a dial on the tubes can be turned. When he/she turns the dial, the blood in the tubes is stopped for a while or slowed down, which prevents it from entering the brain and losing consciousness.