Vaccination with the full, two-dose series of Hepatitis A vaccine is the best way to prevent HAV infection. Hepatitis A vaccine has been licensed in the United States for use in persons 12 months of age and older.
The current full retirement age is 66. The age when retired people can receive full benefits is increasing gradually to age 67. (The age for Medicare eligibility remains at 65.) See Benefits By Year Of Birth for more information.
Normal Retirement Age. Retirement before Normal Retirement Age (NRA) reduces benefits, and retirement after NRA increases benefits. NRA, also referred to as Full Retirement Age, varies from age 65 to age 67 by year of birth.