Proteins are vital building blocks of our organism, but they are also used by viruses like Corona to weaken our immune system and reproduce in the lungs. Since the structures of proteins are constantly changing, their dynamic behavior must be simulated in order to develop possible therapies against the Corona virus, but also against other diseases. Particularly exciting is the process of protein folding into complex three-dimensional giant molecules, which - if it fails - can lead to cell damage and diseases such as Alzheimer's.