(An "isthmus" is a narrow strip of land, with water on either side, that connects two larger bodies of land.) Scientists believe the formation of the Isthmus of Panama is one of the most important geologic events to happen on Earth in the last 60 million years.
Even though it is only a tiny sliver of land, relative to the sizes of continents, the Isthmus of Panama had an enormous impact on Earth's climate and its environment.
In cases where an imminent threat exists, immediately contact your local law enforcement agencies and provide them with the threat information.
The information you provide will be protected and confidential.
The CIA is particularly interested in information about imminent or planned terrorist attacks.
activities abroad, length of stay and general health of the traveller.
It is recommended that you consult with your General Practitioner or Practice Nurse 6-8 weeks in advance of travel.
Check with individual country Embassies via this link Ensure you are fully insured for medical emergencies including repatriation.
UK travellers visiting other European Union countries should also carry the European Health Insurance Card (EHIC) as it entitles travellers to reduced cost, sometimes free, medical treatment in most European countries.By shutting down the flow of water between the two oceans, the land bridge re-routed currents in both the Atlantic and Pacific Oceans.Atlantic currents were forced northward, and eventually settled into a new current pattern that we call the Gulf Stream today.Many of the problems experienced by travellers cannot be prevented by vaccinations and other preventive measures need to be taken.All travellers going overseas with medication (including over the counter medications) should check if there are any restrictions on medications they intend to take prior to travel.They will assess your particular health risks before recommending vaccines and /or antimalarial tablets.