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.
The FAA, in collaboration with industry, is deploying NextGen procedures and technology on the ground, in the air, at air traffic control facilities and in the cockpit.So, too, is the agency writing and enacting the policies that govern these advances.rom the beginning of NextGen, the FAA has placed a high priority on collaborating with other government agencies and international organizations in the development and implementation of air traffic management (ATM) advances worldwide.