All of us experience stress in our daily lives. This can affect the human immune system, leading to illnesses both on Earth and in space. Many astronauts return from missions in poor health due to the harsh conditions endured over prolonged periods in space.
On Earth, healthy and critically ill people, in particular, suffer from similar ailments caused by the same stress factors, having a considerable socioeconomic impact. In 2015, the economic losses caused by the incapacity to work – often due to mental illness – amounted to 113 billion euro for Germany alone. read more