Shingles is caused by the varicella-zoster virus-the same virus that causes chickenpox. After recovery from chickenpox, the virus remains in the body and lies dormant in the central nervous system. Over half of all shingles cases occur in people over the age of 60, with the burden of illness twice as high in people over 70, compared to people aged 60-69 years old. 2  4,18. 3  Shingles in caused by the same virus that causes chickenpox-varicella-zoster virus.
The Federal Aviation Administration (FAA) of the United States is a national authority with powers to regulate all aspects of civil aviation.
As an agency of the United States Department of Transportation, it has authority to regulate and oversee all aspects of American civil aviation. The Federal Aviation Act of 1958 created the organization under the name Federal Aviation Agency.The agency adopted its current name in 1966 when it became a part of the U.S. Department of Transportation.he FAA's roles include: 1  Regulating U.S. commercial space transportation. 2  Regulating air navigation facilities' geometry and flight inspection standards. 3  Encouraging and developing civil aeronautics, including new aviation technology.