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.
The full retirement age for people retiring now (including baby boomers who were born between 1943 and 1954) is age 66. The full Social Security retirement age will gradually increase for people born after 1954 until it reaches age 67 (for people born in 1960 or later).