"The authorities ..." Which one? If it's an official statement there should be better sources available.
"the director of one hospital ..." Which one?
(1) Article in German, shared by Germany's top virologist (1b), the guy who literally developed the test for the corona virus https://www.tagesspiegel.de/gesellschaft/panorama/aus-dem-co...
(1b) https://twitter.com/c_drosten/status/1237650201323737088
(2) many sources, but see e.g. https://en.wikipedia.org/wiki/World_Health_Organization_rank...
From all we know, the mortality correlates with age. Only few deads younger than 50 were reported and we don't know what other diseases they suffered from.
I personally wouldn't use TV as a source of information in this regard but that's a personal preference.
What are you using as a source of information?