Shingles is characterized by pain along an affected nerve and its branches and the eruption of blisters over skin areas supplied by the nerve. An attack will usually be preceded by a few days of intense pain in the affected areas.
The Monroe Doctrine was a U.S. policy of opposing European colonialism in the Americas beginning in 1823. It stated that further efforts by European nations to take control of any independent state in North or South America would be viewed as the manifestation of an unfriendly disposition toward the United States..
The Monroe Doctrine was beneficial because it kept European  countries from continuing to colonize the U.S. after 1823. This  established foreign policy for the U.S. It helpâ¦ed pave the way for  continued expansion from the East coast to the West coast without  interference of European powers.