The Township of Union Health Department does not offer immunization for overseas traveling, college students, and/or adults. Here are various websites that you may visit for information concerning these programs.
Passport Health:  www.passporthealthnj.com
CDC: www.cdc.gov/travel/
For Union County residents you may call the Union County Immunization Center located at 342 Westminister Avenue in Elizabeth, they may be reached at (908) 965-2734, this clinic is a Division of Social Services of Runnells Specialized Hospital in Scoth Plains.