Humanity has repeatedly had to deal with various diseases that claimed millions of human lives. The current coronavirus is not so vicious, but very tenacious and rapidly spreading. This led to the fact that the whole planet sat in quarantine. You can contribute to the battle with the invisible enemy, at least on the virtual expanses of the game Kill The Corona. Your syringes are loaded with the latest vaccine. It's time to try it out. Throw them directly into the virus with the tip of a needle and make sure that one syringe does not stick onto the other.
