Can you not board or stay on board?
Then contact the captain, Rotex and the office of the CNS: 125 route d'Esch - 1471 Luxembourg; Letters: L-2980 Luxembourg; Phone: (+352) 27 57 - 1)
A sick report must always be confirmed in writing, including the form E115 or E116 completed by your doctor. Send the original to CNS and a copy to Rotex.
IMPORTANT: the social security number of Luxembourg must be mentioned on the back of the sickness certificate!
It is important that you are available to the authority(s) during your illness and participate in the procedure. It is possible that a check takes place at your home.
WARNING REGARDING ABSENCE AT WORK DUE TO ILLNESS.
Absence at work must be motivated in writing in Luxembourg. Without the confirmation from your doctor, you are not officially considered ill, but you are spending your free time. This means that you do not receive a salary!
More information about the CNS can be found here: http://cns.public.lu/de/assure/vie-professionnelle/arret-de-travail/maladie/declaration-incapacite-travail.html