Negative travel advise: It could be that one puts in an enquiry for the supply of medical oxygen in a country or area where OxygenWorldwide at that moment does not supply oxygen. The reason could be that in that particular area a war is going on or due to flooding the infrastructure is damaged in such way that a reliable supply can not be guaranteed. In case you are in doubt if OxygenWorldwide does supply in your destination country please contact the service desk at: This email address is being protected from spambots. You need JavaScript enabled to view it.