They may have mild or dull pain that is generally located in the chest and/or abdomen, but not specifically substernal. On the third hospital day, substernal chest pain and profuse watery diarrhea developed.
Get an enhanced driver license (EDL) What is an enhanced driver license (EDL)? If you are a US citizen and NYS resident, you can apply for a NYS Enhanced Driver License (EDL) that can be used instead of a passport to return to the US by land or sea from Canada, Mexico and some countries in the Caribbean. An EDL is not acceptable for air travel between these countries.
As of March 2011, Enhanced Driver's Licenses are available in several states that border Canada, including New York, Michigan, Vermont and Washington State.To re-enter the United States through air travel, however, a valid U.S. passport is required.