ScienceThe impact of a cancer diagnosisTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScience05/22/2020May 22, 2020When 26-year-old Katharina was diagnosed with an aggressive form of breast cancer, it turned her life upside down. But she did her best to stay positive.https://p.dw.com/p/3N7TqAdvertisement