This happens because they have not cared to take travel insurance. If you consider medical coverage when it comes to travel insurance you will realize that taking travel insurance is not a luxury. There are agencies that might come with up a claim that they are good in arranging a wholestic overseas volunteering facility for you. There are some many unexpected event that might occur and if they happen without coverage you might be jeopardizing your life and that of your family. This type of cover travelers who are leaving for other countries but do not have an idea on their definite date return.
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