As usual, when you’re travelling outside your home country you should always make sure that both your travel and medical insurances are up to date. If you are not the kind of person who goes for insurances then you should definitely keep the contacts (telephone/cell) numbers of your travel agent and your family/preferred doctor at all times. Additionally, you should always keep a basic first aid kit with you including any form of Ibuprofen, allergy medication and other necessary supplies in case of an emergency.