Travelers at Maine border crossings could face additional screening amid virus outbreak
The flags of the United States, Canada, and the state of Maine fly near downtown Houlton, only three miles from the U.S.-Canada border. (Alexander MacDougall | Houlton Pioneer Times)
Residents of Houlton and other Maine border communities who have traveled to China recently or present symptoms of illness may face additional screening before they are allowed back into the United States.
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