I have a very big request on the subject of topping up the water in the humidifier. I emphasise this so clearly because you...

For legal reasons, my provider (Vivisol, see "Important contacts" for contact details) must familiarise me with the device. As my ventilation...

The sad result of such incompetence is always the same. Decubiti, which one can hardly get rid of as a bedridden person.